> For the complete documentation index, see [llms.txt](https://docs.bcbi.brown.edu/codiac-for-health/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bcbi.brown.edu/codiac-for-health/ursa-ri/datasets/youth-risk-behavior-surveillance-system-yrbss/data-counts.md). # Data Counts ## 1. Age | Question | Code | Value | Count | Percent (%) | | -------------------------------------------------------------------- | ---- | ---------- | ------ | ----------- | | How old were you when you had sexual intercourse for | Q49 | 1 | 148809 | 66.8378 | | How old were you when you tried marijuana for the first time? | Q46 | 1 | 133816 | 60.1037 | | How old were you when you tried marijuana for the first time? | Q36 | 1 | 133363 | 59.9002 | | How old were you when you smoked a whole cigarette | Q25 | 2 | 104615 | 46.988 | | How old were you when you first started smoking | Q27 | 1 | 97632 | 43.8516 | | How old were you when you had your first drink of alcohol other than | Q40 | 1 | 95370 | 42.8356 | | How old were you when you had sexual intercourse for the first time? | Q58 | 1 | 90869 | 40.814 | | How old were you when you smoked a whole cigarette | Q25 | 1 | 69859 | 31.3773 | | How old were you when you first started smoking | Q27 | \ | 62654 | 28.1411 | | How old were you when you had sexual intercourse for the first time? | Q58 | 2 | 57567 | 25.8563 | | How old were you when you had sexual intercourse for | Q49 | \ | 54754 | 24.5928 | | How old are you? | Q1 | 5 | 51555 | 23.156 | | How old are you? | Q1 | 6 | 51323 | 23.0518 | | How old were you when you tried marijuana for the | Q36 | \ | 47463 | 21.3181 | | How old are you? | Q1 | 4 | 46293 | 20.7926 | | How old were you when you first started smoking | Q27 | 2 | 42753 | 19.2026 | | How old were you when you smoked a whole cigarette | Q25 | \ | 40160 | 18.0379 | | How old were you when you tried marijuana for the first time? | Q46 | \ | 40087 | 18.0051 | | How old were you when you had sexual intercourse for the first time? | Q58 | \ | 33931 | 15.2402 | | How old were you when you had your first drink of alcohol other than | Q40 | \ | 31177 | 14.0032 | | How old are you? | Q1 | 7 | 30584 | 13.7369 | | How old were you when you had your first drink of alcohol other than | Q40 | 5 | 23180 | 10.4113 | | How old are you? | Q1 | 3 | 21452 | 9.6352 | | How old are you? | Q1 | \ | 20776 | 9.3316 | | How old were you when you had your first drink of alcohol other than | Q40 | 6 | 19383 | 8.7059 | | How old were you when you had your first drink of alcohol other than | Q40 | 2 | 18478 | 8.2994 | | How old were you when you had your first drink of alcohol other than | Q40 | 4 | 14115 | 6.3398 | | How old were you when you had your first drink of alcohol other than | Q40 | 3 | 13939 | 6.2607 | | How old were you when you tried marijuana for the first time? | Q46 | 6 | 12007 | 5.393 | | How old were you when you tried marijuana for the first time? | Q46 | 5 | 10911 | 4.9007 | | How old were you when you tried marijuana for the | Q36 | 5 | 10211 | 4.5863 | | How old were you when you tried marijuana for the | Q36 | 2 | 9800 | 4.4017 | | How old were you when you tried marijuana for the first time? | Q46 | 2 | 8566 | 3.8474 | | How old were you when you had sexual intercourse for the first time? | Q58 | 7 | 8301 | 3.7284 | | How old were you when you had sexual intercourse for the first time? | Q58 | 4 | 8072 | 3.6256 | | How old were you when you had sexual intercourse for the first time? | Q58 | 3 | 7255 | 3.2586 | | How old were you when you had sexual intercourse for the first time? | Q58 | 5 | 7133 | 3.2038 | | How old were you when you had sexual intercourse for the first time? | Q58 | 6 | 7130 | 3.2025 | | How old were you when you had your first drink of alcohol other than | Q40 | 7 | 7000 | 3.1441 | | How old were you when you tried marijuana for the | Q36 | 3 | 6873 | 3.087 | | How old were you when you had sexual intercourse for | Q49 | 2 | 6673 | 2.9972 | | How old were you when you tried marijuana for the | Q36 | 6 | 6497 | 2.9181 | | How old were you when you tried marijuana for the first time? | Q46 | 3 | 6397 | 2.8732 | | How old were you when you first started smoking | Q27 | 5 | 5736 | 2.5763 | | How old were you when you tried marijuana for the | Q36 | 4 | 5677 | 2.5498 | | How old were you when you tried marijuana for the first time? | Q46 | 4 | 5453 | 2.4492 | | How old were you when you first started smoking | Q27 | 3 | 5311 | 2.3854 | | How old were you when you tried marijuana for the first time? | Q46 | 7 | 4585 | 2.0594 | | How old were you when you first started smoking | Q27 | 6 | 3954 | 1.7759 | | How old were you when you first started smoking | Q27 | 4 | 3657 | 1.6425 | | How old were you when you had sexual intercourse for | Q49 | 3 | 3524 | 1.5828 | | How old were you when you had sexual intercourse for | Q49 | 6 | 2884 | 1.2954 | | How old were you when you smoked a whole cigarette | Q25 | 3 | 2684 | 1.2055 | | How old were you when you had sexual intercourse for | Q49 | 4 | 2324 | 1.0438 | | How old were you when you smoked a whole cigarette | Q25 | 5 | 2229 | 1.0012 | | How old were you when you tried marijuana for the | Q36 | 7 | 2114 | 0.9495 | | How old were you when you had sexual intercourse for | Q49 | 5 | 2027 | 0.9104 | | How old were you when you smoked a whole cigarette | Q25 | 4 | 1449 | 0.6508 | | How old were you when you smoked a whole cigarette | Q25 | 6 | 1300 | 0.5839 | | How old were you when you had sexual intercourse for | Q49 | 7 | 1057 | 0.4748 | | How old were you when you first started smoking | Q27 | 7 | 945 | 0.4244 | | How old are you? | Q1 | 1 | 371 | 0.1666 | | How old were you when you smoked a whole cigarette | Q25 | 7 | 346 | 0.1554 | | How old are you? | Q1 | 2 | 287 | 0.1289 | ## 2. Alcohol Use | Question | Code | Value | Count | Percent (%) | | ------------------------------------------------------------------------------------------------------------------------ | ------ | ---------- | ------ | ----------- | | the past 7 days, how many times did you drink a can, bottle, orQ95 glass of a sports drink such as Gatorade or PowerAde? | During | \ | 210733 | 94.6511 | | During the past 30 days, how did you usually get the alcohol you | Q44 | 1 | 142858 | 64.1649 | | During the past 30 days, how did you usually get the alcohol you | Q45 | 1 | 136813 | 61.4498 | | Percentage of students who had their first drink of alcohol | QN40 | \ | 134826 | 60.5573 | | Percentage of students who had at least one drink of alcohol | QN39 | \ | 126782 | 56.9443 | | Percentage of students who drank alcohol or used drugs before last | QN61 | \ | 123381 | 55.4168 | | During the past 7 days, how many times did you drink a can, bottle, or | Q90 | \ | 118346 | 53.1553 | | Percentage of students who had five or more drinks of | QN42 | 2 | 95886 | 43.0673 | | Percentage of students who had five or more drinks of | QN42 | \ | 93935 | 42.1911 | | Percentage of students who currently drank alcohol (at least one drink | QN41 | \ | 89242 | 40.0832 | | Percentage of students who currently drank alcohol (at least one drink | QN41 | 2 | 87479 | 39.2913 | | Percentage of students who drank alcohol or used drugs before last | QN61 | 2 | 66438 | 29.8407 | | Percentage of students who had their first drink of alcohol | QN40 | 2 | 59933 | 26.919 | | Percentage of students who had at least one drink of alcohol | QN39 | 2 | 54900 | 24.6584 | | During the past 7 days, how many times did you drink a can, bottle, or | Q90 | 1 | 52140 | 23.4188 | | Percentage of students who currently drank alcohol (at least one drink | QN41 | 1 | 42467 | 19.0741 | | During the past 30 days, how did you usually get the alcohol you | Q44 | \ | 37002 | 16.6195 | | Percentage of students who had at least one drink of alcohol | QN39 | 1 | 35427 | 15.9121 | | Percentage of students who had five or more drinks of | QN42 | 1 | 30084 | 13.5123 | | During the past 7 days, how many times did you drink a can, bottle, or | Q90 | 2 | 27199 | 12.2165 | | Percentage of students who had their first drink of alcohol | QN40 | 1 | 24703 | 11.0954 | | During the past 30 days, how did you usually get the alcohol you | Q45 | 2 | 21835 | 9.8072 | | During the past 30 days, how did you usually get the alcohol you | Q45 | \ | 19565 | 8.7877 | | Percentage of students who drank alcohol or used drugs before last | QN61 | 1 | 19535 | 8.7742 | | Percentage of students who drank alcohol or used drugs before last | QN61 | . | 13288 | 5.9683 | | During the past 30 days, how did you usually get the alcohol you | Q45 | 6 | 11459 | 5.1468 | | During the past 30 days, how did you usually get the alcohol you | Q45 | 5 | 11315 | 5.0821 | | During the past 30 days, how did you usually get the alcohol you | Q44 | 2 | 10119 | 4.545 | | During the past 7 days, how many times did you drink a can, bottle, or | Q90 | 3 | 8254 | 3.7073 | | During the past 30 days, how did you usually get the alcohol you | Q45 | 7 | 7292 | 3.2752 | | During the past 30 days, how did you usually get the alcohol you | Q44 | 6 | 7058 | 3.1701 | | During the past 30 days, how did you usually get the alcohol you | Q44 | 3 | 7026 | 3.1557 | | During the past 30 days, how did you usually get the alcohol you | Q44 | 7 | 6823 | 3.0646 | | During the past 30 days, how did you usually get the alcohol you | Q45 | 3 | 6370 | 2.8611 | | During the past 30 days, how did you usually get the alcohol you | Q45 | 4 | 6138 | 2.7569 | | Percentage of students who had at least one drink of alcohol | QN39 | . | 5533 | 2.4852 | | the past 7 days, how many times did you drink a can, bottle, orQ95 glass of a sports drink such as Gatorade or PowerAde? | During | 1 | 5359 | 2.407 | | During the past 30 days, how did you usually get the alcohol you | Q44 | 5 | 5290 | 2.376 | | During the past 7 days, how many times did you drink a can, bottle, or | Q90 | 4 | 4978 | 2.2359 | | During the past 30 days, how did you usually get the alcohol you | Q44 | 4 | 4244 | 1.9062 | | During the past 7 days, how many times did you drink a can, bottle, or | Q90 | 5 | 3845 | 1.727 | | the past 7 days, how many times did you drink a can, bottle, orQ95 glass of a sports drink such as Gatorade or PowerAde? | During | 2 | 3754 | 1.6861 | | Percentage of students who currently drank alcohol (at least one drink | QN41 | . | 3454 | 1.5514 | | During the past 7 days, how many times did you drink a can, bottle, or | Q90 | 6 | 3364 | 1.5109 | | Percentage of students who had their first drink of alcohol | QN40 | . | 3180 | 1.4283 | | Percentage of students who had five or more drinks of | QN42 | . | 2737 | 1.2293 | | During the past 7 days, how many times did you drink a can, bottle, or | Q90 | 8 | 2561 | 1.1503 | | the past 7 days, how many times did you drink a can, bottle, orQ95 glass of a sports drink such as Gatorade or PowerAde? | During | 3 | 1306 | 0.5866 | | the past 7 days, how many times did you drink a can, bottle, orQ95 glass of a sports drink such as Gatorade or PowerAde? | During | 4 | 642 | 0.2884 | | the past 7 days, how many times did you drink a can, bottle, orQ95 glass of a sports drink such as Gatorade or PowerAde? | During | 5 | 358 | 0.1608 | | the past 7 days, how many times did you drink a can, bottle, orQ95 glass of a sports drink such as Gatorade or PowerAde? | During | 7 | 301 | 0.1352 | | the past 7 days, how many times did you drink a can, bottle, orQ95 glass of a sports drink such as Gatorade or PowerAde? | During | 6 | 189 | 0.0849 | ## 3. Drug Use | Question | Code | Value | Count | Percent (%) | | ----------------------------------------------------------------------- | ---- | ---------- | ------ | ----------- | | During your life, how many times have you used heroin (also called | Q52 | 1 | 185111 | 83.1429 | | During your life, how many times have you used ecstasy (also called | Q54 | 1 | 151349 | 67.9786 | | During your life, how many times have you used methamphetamines | Q53 | 1 | 150263 | 67.4909 | | Percenta ge of students who used ecstasy one or more times | QN54 | \ | 123874 | 55.6382 | | Percent age of students who used heroin one or more times | QN52 | \ | 123701 | 55.5605 | | Percentage of students who were offered, sold, or given an illegal drug | QN56 | \ | 119726 | 53.7751 | | Percentage of students who took steroid pills or shots | QN55 | \ | 114377 | 51.3726 | | During your life, how many times have you used hallucinogenic drugs, | Q89 | \ | 110390 | 49.5818 | | "speed," "crystal meth," "crank," "ice," or "meth," one or more times | QN53 | 2 | 109473 | 49.17 | | "speed," "crystal meth," "crank," "ice," or "meth," one or more times | QN53 | \ | 106830 | 47.9829 | | Percent age of students who used any form of cocaine, | QN49 | \ | 106382 | 47.7816 | | Percent age of students who used any form of cocaine, | QN49 | 2 | 103125 | 46.3188 | | Percentage of students who took steroid pills or shots | QN55 | 2 | 102686 | 46.1216 | | Percent age of students who used heroin one or more times | QN52 | 2 | 93379 | 41.9413 | | Percenta ge of students who used ecstasy one or more times | QN54 | 2 | 91802 | 41.233 | | Percentage of students who were offered, sold, or given an illegal drug | QN56 | 2 | 90106 | 40.4712 | | During your life, how many times have you used hallucinogenic drugs, | Q89 | 1 | 60279 | 27.0744 | | During your life, how many times have you used ecstasy (also called | Q54 | \ | 41978 | 18.8545 | | During your life, how many times have you used methamphetamines | Q53 | 2 | 40252 | 18.0792 | | During your life, how many times have you used hallucinogenic drugs, | Q89 | 2 | 25622 | 11.5082 | | During your life, how many times have you used methamphetamines | Q53 | \ | 25328 | 11.3761 | | During your life, how many times have you used heroin (also called | Q52 | \ | 24662 | 11.077 | | During your life, how many times have you used ecstasy (also called | Q54 | 2 | 19334 | 8.6839 | | Percentage of students who were offered, sold, or given an illegal drug | QN56 | 1 | 11677 | 5.2447 | | Percent age of students who used any form of cocaine, | QN49 | 1 | 11322 | 5.0853 | | During your life, how many times have you used hallucinogenic drugs, | Q89 | 3 | 10445 | 4.6914 | | During your life, how many times have you used hallucinogenic drugs, | Q89 | 4 | 8857 | 3.9781 | | During your life, how many times have you used heroin (also called | Q52 | 3 | 6656 | 2.9896 | | Percenta ge of students who used ecstasy one or more times | QN54 | 1 | 5814 | 2.6114 | | During your life, how many times have you used hallucinogenic drugs, | Q89 | 5 | 5595 | 2.513 | | During your life, how many times have you used methamphetamines | Q53 | 3 | 4570 | 2.0526 | | "speed," "crystal meth," "crank," "ice," or "meth," one or more times | QN53 | 1 | 4541 | 2.0396 | | Percent age of students who used heroin one or more times | QN52 | 1 | 4246 | 1.9071 | | During your life, how many times have you used heroin (also called | Q52 | 2 | 4081 | 1.833 | | Percentage of students who took steroid pills or shots | QN55 | 1 | 3937 | 1.7683 | | During your life, how many times have you used ecstasy (also called | Q54 | 3 | 3816 | 1.714 | | During your life, how many times have you used ecstasy (also called | Q54 | 4 | 3386 | 1.5208 | | Percent age of students who used any form of cocaine, | QN49 | . | 1813 | 0.8143 | | "speed," "crystal meth," "crank," "ice," or "meth," one or more times | QN53 | . | 1798 | 0.8076 | | Percentage of students who took steroid pills or shots | QN55 | . | 1642 | 0.7375 | | During your life, how many times have you used ecstasy (also called | Q54 | 5 | 1448 | 0.6504 | | Percent age of students who used heroin one or more times | QN52 | . | 1316 | 0.5911 | | During your life, how many times have you used ecstasy (also called | Q54 | 6 | 1160 | 0.521 | | During your life, how many times have you used methamphetamines | Q53 | 6 | 1153 | 0.5179 | | Percenta ge of students who used ecstasy one or more times | QN54 | . | 1152 | 0.5174 | | Percentage of students who were offered, sold, or given an illegal drug | QN56 | . | 1133 | 0.5089 | | During your life, how many times have you used heroin (also called | Q52 | 6 | 1080 | 0.4851 | | During your life, how many times have you used hallucinogenic drugs, | Q89 | 7 | 892 | 0.4006 | | During your life, how many times have you used methamphetamines | Q53 | 4 | 673 | 0.3023 | | During your life, how many times have you used heroin (also called | Q52 | 4 | 661 | 0.2969 | | During your life, how many times have you used methamphetamines | Q53 | 5 | 403 | 0.181 | | During your life, how many times have you used heroin (also called | Q52 | 5 | 391 | 0.1756 | | During your life, how many times have you used hallucinogenic drugs, | Q89 | 6 | 342 | 0.1536 | | During your life, how many times have you used ecstasy (also called | Q54 | 7 | 171 | 0.0768 | ## 4. Gender | Question | Code | Value | Count | Percent (%) | | ---------------------------------------------------------------------- | -------- | ---------- | ------ | ----------- | | Among students who had sexual intercourse during the past | QNBCNONE | \ | 208535 | 93.6638 | | Among students who had sexual intercourse during the past | QNDUALBC | \ | 208489 | 93.6432 | | Percentage of students who have never had sex, haven’t had | QNRESPSX | \ | 207428 | 93.1666 | | Percentile for body mass index, by age and sex | BMIPct | \ | 194684 | 87.4426 | | Among students who had sexual intercourse during the past | QN63 | \ | 164705 | 73.9775 | | Have you ever been physically forced to have sexual intercourse when | Q19 | 1 | 134269 | 60.3071 | | Of students who had sexual | QN62 | \ | 131640 | 59.1263 | | Percentage of st udents who had sexual intercourse with four | QN60 | \ | 125984 | 56.5859 | | Percentage of st udents who had sexual intercourse for the | QN59 | \ | 125909 | 56.5522 | | Percentage of students who ever had sexual intercourse | QN58 | \ | 125137 | 56.2055 | | touching, or being physically forced to have sexual intercourse] that | QN20 | \ | 110558 | 49.6573 | | The last time you had sexual intercourse with an opposite-sex partner, | Q63 | 1 | 106099 | 47.6545 | | touching, or being physically forced to have sexual intercourse] that | QN20 | 2 | 98106 | 44.0645 | | What is your sex? | Q2 | 1 | 93503 | 41.997 | | What is your sex? | Q2 | 2 | 91077 | 40.9074 | | The last time you had sexual intercourse with an opposite-sex partner, | Q62 | 1 | 89345 | 40.1294 | | Percentage of st udents who had sexual intercourse with four | QN60 | 2 | 71907 | 32.2971 | | Percentage of st udents who had sexual intercourse for the | QN59 | 2 | 71381 | 32.0609 | | Percentage of students who ever had sexual intercourse | QN58 | 2 | 66170 | 29.7204 | | Have you ever been physically forced to have sexual intercourse when | Q19 | 2 | 52734 | 23.6856 | | The last time you had sexual intercourse with an opposite-sex partner, | Q62 | \ | 47794 | 21.4667 | | The last time you had sexual intercourse with an opposite-sex partner, | Q63 | \ | 47060 | 21.1371 | | Of students who had sexual | QN62 | 2 | 43271 | 19.4352 | | The last time you had sexual intercourse with an opposite-sex partner, | Q62 | 3 | 40539 | 18.2082 | | What is your sex? | Q2 | \ | 38062 | 17.0956 | | Of students who had sexual | QN62 | . | 29442 | 13.2239 | | The last time you had sexual intercourse with an opposite-sex partner, | Q62 | 2 | 29138 | 13.0874 | | Have you ever been physically forced to have sexual intercourse when | Q19 | \ | 29104 | 13.0721 | | The last time you had sexual intercourse with an opposite-sex partner, | Q63 | 2 | 25941 | 11.6514 | | Percentage of students who ever had sexual intercourse | QN58 | 1 | 25482 | 11.4453 | | Among students who had sexual intercourse during the past | QN63 | 2 | 25387 | 11.4026 | | The last time you had sexual intercourse with an opposite-sex partner, | Q63 | 3 | 23425 | 10.5214 | | Percentage of st udents who had sexual intercourse for the | QN59 | 1 | 20511 | 9.2125 | | Among students who had sexual intercourse during the past | QN63 | . | 19574 | 8.7917 | | Percentage of st udents who had sexual intercourse with four | QN60 | 1 | 19071 | 8.5658 | | Of students who had sexual | QN62 | 1 | 18289 | 8.2145 | | The last time you had sexual intercourse with an opposite-sex partner, | Q63 | 4 | 14978 | 6.7274 | | Among students who had sexual intercourse during the past | QN63 | 1 | 12976 | 5.8282 | | Among students who had sexual intercourse during the past | QNDUALBC | 2 | 12891 | 5.79 | | touching, or being physically forced to have sexual intercourse] that | QN20 | 1 | 12857 | 5.7747 | | Among students who had sexual intercourse during the past | QNBCNONE | 2 | 12113 | 5.4406 | | Percentage of students who have never had sex, haven’t had | QNRESPSX | 1 | 11200 | 5.0305 | | The last time you had sexual intercourse with an opposite-sex partner, | Q62 | 4 | 10853 | 4.8746 | | Percentage of students who ever had sexual intercourse | QN58 | . | 5853 | 2.6289 | | Percentage of st udents who had sexual intercourse with four | QN60 | . | 5680 | 2.5512 | | Percentage of st udents who had sexual intercourse for the | QN59 | . | 4841 | 2.1743 | | Have you ever been physically forced to have sexual intercourse when | Q19 | 3 | 3726 | 1.6735 | | The last time you had sexual intercourse with an opposite-sex partner, | Q62 | 5 | 2628 | 1.1804 | | Percentage of students who have never had sex, haven’t had | QNRESPSX | . | 2147 | 0.9643 | | Among students who had sexual intercourse during the past | QNBCNONE | 1 | 1994 | 0.8956 | | The last time you had sexual intercourse with an opposite-sex partner, | Q63 | 5 | 1923 | 0.8637 | | Percentage of students who have never had sex, haven’t had | QNRESPSX | 2 | 1867 | 0.8386 | | Percentile for body mass index, by age and sex | BMIPct | . | 1777 | 0.7981 | | The last time you had sexual intercourse with an opposite-sex partner, | Q63 | 6 | 1671 | 0.7505 | | Among students who had sexual intercourse during the past | QNDUALBC | 1 | 1262 | 0.5668 | | touching, or being physically forced to have sexual intercourse] that | QN20 | . | 1121 | 0.5035 | | Have you ever been physically forced to have sexual intercourse when | Q19 | 4 | 1029 | 0.4622 | | Percentile for body mass index, by age and sex | BMIPct | 99 | 1003 | 0.4505 | | The last time you had sexual intercourse with an opposite-sex partner, | Q63 | 7 | 927 | 0.4164 | | The last time you had sexual intercourse with an opposite-sex partner, | Q62 | 6 | 922 | 0.4141 | | Percentile for body mass index, by age and sex | BMIPct | 98 | 824 | 0.3701 | | The last time you had sexual intercourse with an opposite-sex partner, | Q62 | 7 | 810 | 0.3638 | | Have you ever been physically forced to have sexual intercourse when | Q19 | 5 | 765 | 0.3436 | | Percentile for body mass index, by age and sex | BMIPct | 97 | 694 | 0.3117 | | Have you ever been physically forced to have sexual intercourse when | Q19 | 8 | 689 | 0.3095 | | Percentile for body mass index, by age and sex | BMIPct | 96 | 615 | 0.2762 | | Percentile for body mass index, by age and sex | BMIPct | 95 | 603 | 0.2708 | | Percentile for body mass index, by age and sex | BMIPct | 94 | 558 | 0.2506 | | Have you ever been physically forced to have sexual intercourse when | Q19 | 6 | 200 | 0.0898 | | In what grade are you? | Q3 | 4 | 46371 | 20.8276 | | In what grade are you? | Q3 | 3 | 46302 | 20.7966 | | In what grade are you? | Q3 | 1 | 45831 | 20.5851 | | In what grade are you? | Q3 | 2 | 45740 | 20.5442 | | In what grade are you? | Q3 | \ | 38121 | 17.1221 | | In what grade are you? | Q3 | 5 | 277 | 0.1244 | ## 5. Height | Question | Code | Value | Count | Percent (%) | | ------------------------------------------------------------------- | ---- | ---------- | ----- | ----------- | | How tall are you without your shoes on? (Note: Data are in meters.) | Q6 | 1 | 24558 | 11.0303 | | How tall are you without your shoes on? (Note: Data are in meters.) | Q6 | \ | 22291 | 10.012 | | How tall are you without your shoes on? (Note: Data are in meters.) | Q6 | 2 | 8056 | 3.6184 | | How tall are you without your shoes on? (Note: Data are in meters.) | Q6 | 4 | 7989 | 3.5883 | | How tall are you without your shoes on? (Note: Data are in meters.) | Q6 | 5 | 7904 | 3.5501 | | How tall are you without your shoes on? (Note: Data are in meters.) | Q6 | 1.68 | 7686 | 3.4522 | | How tall are you without your shoes on? (Note: Data are in meters.) | Q6 | 1.63 | 7486 | 3.3623 | | How tall are you without your shoes on? (Note: Data are in meters.) | Q6 | 1.7 | 7481 | 3.3601 | ## 6. Marijuana Use | Question | Code | Value | Count | Percent (%) | | ------------------------------------------------------------------------ | ---- | ---------- | ------ | ----------- | | During your life, how many times have you used synthetic marijuana? | Q48 | 1 | 150532 | 67.6117 | | During the past 30 days, how many times did you use marijuana? | Q47 | 1 | 146777 | 65.9251 | | Percentage of students who used marijuana one or more | QN44 | \ | 132172 | 59.3653 | | Percentage of students who tried marijuana for the first time before age | QN46 | \ | 128714 | 57.8121 | | Percentage of students who ever used marijuana (one or more times | QN45 | \ | 115997 | 52.1002 | | Percentage of students who ever used synthetic marijuana (one or more | QN48 | \ | 114057 | 51.2289 | | Percentage of students who currently used marijuana (one or more | QN47 | \ | 106261 | 47.7273 | | Percentage of students who currently used marijuana (one or more | QN47 | 2 | 96868 | 43.5084 | | Percentage of students who ever used synthetic marijuana (one or more | QN48 | 2 | 94794 | 42.5769 | | Percentage of students who ever used marijuana (one or more times | QN45 | 2 | 86953 | 39.0551 | | Percentage of students who tried marijuana for the first time before age | QN46 | 2 | 70888 | 31.8395 | | Percentage of students who used marijuana one or more | QN44 | 2 | 57964 | 26.0346 | | During your life, how many times have you used synthetic marijuana? | Q48 | \ | 46881 | 21.0567 | | During the past 30 days, how many times did you use marijuana? | Q47 | \ | 38532 | 17.3067 | | Percentage of students who tried marijuana for the first time before age | QN46 | 1 | 21499 | 9.6563 | | Percentage of students who used marijuana one or more | QN44 | 1 | 21055 | 9.4569 | | Percentage of students who ever used marijuana (one or more times | QN45 | 1 | 18156 | 8.1548 | | Percentage of students who currently used marijuana (one or more | QN47 | 1 | 18080 | 8.1207 | | Percentage of students who ever used synthetic marijuana (one or more | QN48 | 1 | 12466 | 5.5991 | | Percentage of students who used marijuana one or more | QN44 | . | 11451 | 5.1432 | | During your life, how many times have you used synthetic marijuana? | Q48 | 2 | 10943 | 4.9151 | | During the past 30 days, how many times did you use marijuana? | Q47 | 2 | 10854 | 4.8751 | | During the past 30 days, how many times did you use marijuana? | Q47 | 6 | 7781 | 3.4948 | | During the past 30 days, how many times did you use marijuana? | Q47 | 5 | 6428 | 2.8871 | | During the past 30 days, how many times did you use marijuana? | Q47 | 3 | 5749 | 2.5822 | | During your life, how many times have you used synthetic marijuana? | Q48 | 6 | 4511 | 2.0261 | | During the past 30 days, how many times did you use marijuana? | Q47 | 4 | 3880 | 1.7427 | | During your life, how many times have you used synthetic marijuana? | Q48 | 3 | 3540 | 1.59 | | During your life, how many times have you used synthetic marijuana? | Q48 | 5 | 3290 | 1.4777 | | During the past 30 days, how many times did you use marijuana? | Q47 | 7 | 2641 | 1.1862 | | During your life, how many times have you used synthetic marijuana? | Q48 | 4 | 2484 | 1.1157 | | Percentage of students who tried marijuana for the first time before age | QN46 | . | 1541 | 0.6921 | | Percentage of students who ever used marijuana (one or more times | QN45 | . | 1536 | 0.6899 | | Percentage of students who currently used marijuana (one or more | QN47 | . | 1433 | 0.6436 | | Percentage of students who ever used synthetic marijuana (one or more | QN48 | . | 1325 | 0.5951 | | During your life, how many times have you used synthetic marijuana? | Q48 | 7 | 461 | 0.2071 | ## 7. Mental Health | Question | Code | Value | Count | Percent (%) | | ------------------------------------------------------------------ | ---- | ---------- | ------ | ----------- | | Percentage of students who actually attempted suicide (one or more | QN28 | \ | 129206 | 58.0331 | | Percentage of students who seriously considered attempting suicide | QN26 | \ | 119070 | 53.4805 | | Percentage of students who seriously considered attempting suicide | QN26 | 2 | 82799 | 37.1893 | | Percentage of students who actually attempted suicide (one or more | QN28 | 2 | 62797 | 28.2054 | | Percentage of students who actually attempted suicide (one or more | QN28 | 1 | 28975 | 13.0142 | | Percentage of students who seriously considered attempting suicide | QN26 | 1 | 15515 | 6.9686 | | Percentage of students who seriously considered attempting suicide | QN26 | . | 5258 | 2.3616 | | Percentage of students who actually attempted suicide (one or more | QN28 | . | 1664 | 0.7474 | ## 8. Race | Question | Code | Value | Count | Percent (%) | | ------------------------------------ | -------- | ---------- | ------ | ----------- | | Race as originally scanned | RACEORIG | \ | 212726 | 95.5462 | | Race/ethnicity as originally scanned | Q4ORIG | \ | 208956 | 93.8529 | | Race/Ethnicity | RaceEth | \ | 208849 | 93.8049 | | RACEETH | RACEETH | \ | 130067 | 58.4198 | | What is your race? | Q5 | E | 58300 | 26.1855 | | RACEETH | RACEETH | 5 | 43400 | 19.4932 | | What is your race? | Q5 | C | 19353 | 8.6924 | | What is your race? | Q5 | 4 | 15900 | 7.1415 | | RACEETH | RACEETH | 3 | 14709 | 6.6066 | | RACEETH | RACEETH | 7 | 13011 | 5.8439 | | What is your race? | Q5 | \ | 12426 | 5.5812 | | What is your race? | Q5 | 3 | 12027 | 5.4019 | | What is your race? | Q5 | 2 | 9784 | 4.3945 | | What is your race? | Q5 | 5 | 9319 | 4.1856 | | RACEETH | RACEETH | 6 | 8934 | 4.0127 | | What is your race? | Q5 | 1 | 7803 | 3.5047 | | Race/ethnicity as originally scanned | Q4ORIG | F | 6122 | 2.7497 | | Race as originally scanned | RACEORIG | E | 6096 | 2.738 | | Race/Ethnicity | RaceEth | 5 | 5775 | 2.5939 | | RACEETH | RACEETH | 8 | 5630 | 2.5287 | | RACEETH | RACEETH | 2 | 4078 | 1.8316 | | Race/ethnicity as originally scanned | Q4ORIG | C | 3347 | 1.5033 | | Race/Ethnicity | RaceEth | 3 | 2931 | 1.3165 | | Race as originally scanned | RACEORIG | C | 2662 | 1.1956 | | RACEETH | RACEETH | 1 | 2175 | 0.9769 | | Race/ethnicity as originally scanned | Q4ORIG | D | 2069 | 0.9293 | | Race/Ethnicity | RaceEth | 6 | 2008 | 0.9019 | | Race/Ethnicity | RaceEth | 7 | 1868 | 0.839 | | Race/ethnicity as originally scanned | Q4ORIG | D F | 651 | 0.2924 | | Race/Ethnicity | RaceEth | 2 | 428 | 0.1922 | | Race/Ethnicity | RaceEth | 8 | 383 | 0.172 | | Race/ethnicity as originally scanned | Q4ORIG | B | 368 | 0.1653 | | Race as originally scanned | RACEORIG | B | 323 | 0.1451 | | Race as originally scanned | RACEORIG | A | 314 | 0.141 | | Race/Ethnicity | RaceEth | 1 | 297 | 0.1334 | | Race/ethnicity as originally scanned | Q4ORIG | A D | 188 | 0.0844 | | Race/ethnicity as originally scanned | Q4ORIG | A | 147 | 0.066 | | Race as originally scanned | RACEORIG | D | 125 | 0.0561 | | Race as originally scanned | RACEORIG | A E | 122 | 0.0548 | | Race as originally scanned | RACEORIG | C E | 64 | 0.0287 | ## 9. Tobacco Use | Question | Code | Value | Count | Percent (%) | | ----------------------------------------------------------------------- | -------- | ---------- | ------ | ----------- | | During the past 30 days, on how many days did you smoke cigars, | Q38 | 1 | 170175 | 76.4344 | | Percentage of students who used any tobacco during the past | QNANYTOB | \ | 151221 | 67.9211 | | the days they smoked during the 30 days before the survey, among | QN33 | \ | 149093 | 66.9654 | | During the past 30 days, on how many days did you smoke cigarettes? | Q32 | 1 | 129641 | 58.2285 | | Percentage of students who used chewing tobacco, snuff, or | QN36 | \ | 128103 | 57.5377 | | Percent age of students who usually got their own cigarettes | QN32 | \ | 124426 | 55.8861 | | Percentage of students who smoked cigarettes on 20 or more | QNFRCIG | \ | 124299 | 55.8291 | | Percent age of students who smoked a whole cigarette for the | QN29 | \ | 120611 | 54.1726 | | (including e-cigarettes, vapes, vape pens, e-cigars, e-hookahs, hookah | QN34 | \ | 117912 | 52.9604 | | Of st udents who are current smokers, the percentage who | QN35 | \ | 117286 | 52.6792 | | Percent age of students who smoked cigarettes on one or | QN30 | \ | 116792 | 52.4573 | | During the past 30 days, on the days you smoked, how many cigarettes | Q33 | 1 | 112645 | 50.5947 | | Percentage of students who first tried cigarette smoking before age 13 | QN31 | \ | 110944 | 49.8307 | | Percentage of students who currently smoked cigars (cigars, cigarillos, | QN38 | 2 | 109352 | 49.1156 | | During the past 12 months, did you ever try to quit using all tobacco | Q39 | 1 | 106254 | 47.7241 | | Percentage of students who currently smoked cigars (cigars, cigarillos, | QN38 | \ | 100108 | 44.9637 | | Have you ever smoked cigarettes regularly, that is, | Q26 | 1 | 95556 | 42.9191 | | Percentage of students who smoked cigarettes on 20 or more | QNFRCIG | 2 | 90160 | 40.4955 | | Percent age of students who smoked cigarettes on one or | QN30 | 2 | 84462 | 37.9362 | | Percent age of students who smoked a whole cigarette for the | QN29 | 2 | 83702 | 37.5949 | | Have you ever smoked cigarettes regularly, that is, | Q26 | 2 | 79194 | 35.5701 | | (including e-cigarettes, vapes, vape pens, e-cigars, e-hookahs, hookah | QN34 | 2 | 77394 | 34.7616 | | Percentage of students who first tried cigarette smoking before age 13 | QN31 | 2 | 73716 | 33.1097 | | Percentage of students who used chewing tobacco, snuff, or | QN36 | 2 | 71816 | 32.2563 | | During the past 30 days, on the days you smoked, how many cigarettes | Q33 | \ | 69887 | 31.3899 | | During the past 30 days, on how many days did you smoke cigarettes? | Q32 | \ | 57597 | 25.8698 | | Percent age of students who usually got their own cigarettes | QN32 | 2 | 55187 | 24.7873 | | the days they smoked during the 30 days before the survey, among | QN33 | 2 | 53302 | 23.9407 | | Of st udents who are current smokers, the percentage who | QN35 | 2 | 50395 | 22.635 | | Percentage of students who used any tobacco during the past | QNANYTOB | 2 | 50196 | 22.5456 | | Have you ever smoked cigarettes regularly, that is, | Q26 | \ | 44789 | 20.117 | | During the past 12 months, did you ever try to quit using all tobacco | Q39 | \ | 42567 | 19.119 | | Percent age of students who usually got their own cigarettes | QN32 | . | 38022 | 17.0776 | | Of st udents who are current smokers, the percentage who | QN35 | . | 36165 | 16.2436 | | (including e-cigarettes, vapes, vape pens, e-cigars, e-hookahs, hookah | QN34 | 1 | 24429 | 10.9723 | | Percentage of students who first tried cigarette smoking before age 13 | QN31 | . | 24388 | 10.9539 | | During the past 30 days, on the days you smoked, how many cigarettes | Q33 | 2 | 22963 | 10.3139 | | Of st udents who are current smokers, the percentage who | QN35 | 1 | 18796 | 8.4423 | | During the past 12 months, did you ever try to quit using all tobacco | Q39 | 2 | 18788 | 8.4387 | | During the past 12 months, did you ever try to quit using all tobacco | Q39 | 3 | 18727 | 8.4113 | | Percent age of students who smoked cigarettes on one or | QN30 | 1 | 18578 | 8.3443 | | Percentage of students who used any tobacco during the past | QNANYTOB | 1 | 16010 | 7.1909 | | the days they smoked during the 30 days before the survey, among | QN33 | . | 15290 | 6.8675 | | During the past 30 days, on how many days did you smoke cigars, | Q38 | 2 | 14963 | 6.7207 | | Percentage of students who used chewing tobacco, snuff, or | QN36 | . | 14769 | 6.6335 | | Percent age of students who smoked a whole cigarette for the | QN29 | 1 | 14643 | 6.5769 | | Percentage of students who first tried cigarette smoking before age 13 | QN31 | 1 | 13594 | 6.1058 | | During the past 30 days, on how many days did you smoke cigars, | Q38 | \ | 10858 | 4.8769 | | Percentage of students who currently smoked cigars (cigars, cigarillos, | QN38 | 1 | 10347 | 4.6474 | | During the past 12 months, did you ever try to quit using all tobacco | Q39 | 4 | 10071 | 4.5234 | | During the past 12 months, did you ever try to quit using all tobacco | Q39 | 5 | 9261 | 4.1596 | | During the past 12 months, did you ever try to quit using all tobacco | Q39 | 7 | 9134 | 4.1026 | | During the past 30 days, on how many days did you smoke cigarettes? | Q32 | 2 | 8895 | 3.9952 | | During the past 30 days, on how many days did you smoke cigars, | Q38 | 3 | 8567 | 3.8479 | | Percentage of students who used chewing tobacco, snuff, or | QN36 | 1 | 7954 | 3.5726 | | During the past 12 months, did you ever try to quit using all tobacco | Q39 | 6 | 7840 | 3.5213 | | During the past 30 days, on how many days did you smoke cigarettes? | Q32 | 5 | 7573 | 3.4014 | | During the past 30 days, on how many days did you smoke cigars, | Q38 | 5 | 6518 | 2.9276 | | During the past 30 days, on how many days did you smoke cigars, | Q38 | 4 | 5629 | 2.5283 | | Percentage of students who smoked cigarettes on 20 or more | QNFRCIG | 1 | 5271 | 2.3675 | | Percentage of students who used any tobacco during the past | QNANYTOB | . | 5215 | 2.3423 | | Percent age of students who usually got their own cigarettes | QN32 | 1 | 5007 | 2.2489 | | During the past 30 days, on how many days did you smoke cigarettes? | Q32 | 4 | 4998 | 2.2449 | | During the past 30 days, on how many days did you smoke cigarettes? | Q32 | 6 | 4968 | 2.2314 | | the days they smoked during the 30 days before the survey, among | QN33 | 1 | 4957 | 2.2264 | | During the past 30 days, on the days you smoked, how many cigarettes | Q33 | 3 | 4709 | 2.1151 | | During the past 30 days, on the days you smoked, how many cigarettes | Q33 | 4 | 4553 | 2.045 | | During the past 30 days, on how many days did you smoke cigarettes? | Q32 | 3 | 4486 | 2.0149 | | During the past 30 days, on how many days did you smoke cigars, | Q38 | 6 | 3709 | 1.6659 | | Percent age of students who smoked a whole cigarette for the | QN29 | . | 3686 | 1.6556 | | During the past 30 days, on how many days did you smoke cigarettes? | Q32 | 7 | 3595 | 1.6147 | | During the past 30 days, on the days you smoked, how many cigarettes | Q33 | 5 | 2938 | 1.3196 | | Percentage of students who smoked cigarettes on 20 or more | QNFRCIG | . | 2912 | 1.3079 | | (including e-cigarettes, vapes, vape pens, e-cigars, e-hookahs, hookah | QN34 | . | 2907 | 1.3057 | | Percentage of students who currently smoked cigars (cigars, cigarillos, | QN38 | . | 2835 | 1.2733 | | Percent age of students who smoked cigarettes on one or | QN30 | . | 2810 | 1.2621 | | During the past 30 days, on the days you smoked, how many cigarettes | Q33 | 7 | 2582 | 1.1597 | | Have you ever smoked cigarettes regularly, that is, | Q26 | 3 | 2304 | 1.0348 | | During the past 30 days, on how many days did you smoke cigars, | Q38 | 7 | 2223 | 0.9985 | | During the past 30 days, on the days you smoked, how many cigarettes | Q33 | 6 | 2037 | 0.9149 | | Have you ever smoked cigarettes regularly, that is, | Q26 | 5 | 481 | 0.216 | | Have you ever smoked cigarettes regularly, that is, | Q26 | 4 | 318 | 0.1428 | ## 10. Weight | Question | Code | Value | Count | Percent (%) | | ----------------------------------------------------- | --------- | ----------- | ------ | ----------- | | Weight\_2 | Weight\_2 | \ | 208725 | 93.7492 | | Weight\_3 | Weight\_3 | \ | 208601 | 93.6935 | | Percentage of students who were overweight | QNOWT | \ | 181492 | 81.5174 | | Percentage of students who are overweight | QNOVWGT | \ | 179470 | 80.6092 | | Percentage of students who were trying to lose weight | QN65 | \ | 171268 | 76.9253 | | Percentage of students who were trying to lose weight | QN67 | \ | 129497 | 58.1638 | | Weight variable\* | WEIGHT | \ | 92780 | 41.6723 | | How much do you weigh without your shoes on? | Q7 | 1 | 65002 | 29.1957 | | Percentage of students who were trying to lose weight | QN67 | 2 | 52925 | 23.7713 | | Percentage of students who were trying to lose weight | QN67 | 1 | 39153 | 17.5856 | | Percentage of students who are overweight | QNOVWGT | 2 | 34558 | 15.5218 | | Percentage of students who were overweight | QNOWT | 2 | 33539 | 15.0641 | | Percentage of students who were trying to lose weight | QN65 | 2 | 25631 | 11.5122 | | How much do you weigh without your shoes on? | Q7 | 2 | 23944 | 10.7545 | | Percentage of students who were trying to lose weight | QN65 | 1 | 14925 | 6.7036 | | How much do you weigh without your shoes on? | Q7 | 3 | 13398 | 6.0177 | | Percentage of students who were trying to lose weight | QN65 | . | 10818 | 4.8589 | | How much do you weigh without your shoes on? | Q7 | \ | 9219 | 4.1407 | | Percentage of students who were overweight | QNOWT | 1 | 6471 | 2.9065 | | Percentage of students who are overweight | QNOVWGT | 1 | 5499 | 2.4699 | | How much do you weigh without your shoes on? | Q7 | 54.43 | 4428 | 1.9888 | | How much do you weigh without your shoes on? | Q7 | 58.97 | 4389 | 1.9713 | | How much do you weigh without your shoes on? | Q7 | 63.5 | 3965 | 1.7809 | | How much do you weigh without your shoes on? | Q7 | 68.04 | 3872 | 1.7391 | | Percentage of students who are overweight | QNOVWGT | . | 3115 | 1.3991 | | Percentage of students who were overweight | QNOWT | . | 1140 | 0.512 | | Percentage of students who were trying to lose weight | QN67 | . | 1067 | 0.4792 | | Weight variable\* | WEIGHT | 5.8559 | 196 | 0.088 | | Weight variable\* | WEIGHT | 5.5349 | 140 | 0.0629 | | Weight variable\* | WEIGHT | 5.4651 | 128 | 0.0575 | | Weight variable\* | WEIGHT | 5.586273339 | 117 | 0.0526 | | Weight variable\* | WEIGHT | 0.069 | 114 | 0.0512 | | Weight variable\* | WEIGHT | 0.0231 | 113 | 0.0508 | | Weight variable\* | WEIGHT | 5.2648 | 108 | 0.0485 | | Weight\_2 | Weight\_2 | 0.1884 | 67 | 0.0301 | | Weight\_2 | Weight\_2 | 0.1955 | 60 | 0.0269 | | Weight\_2 | Weight\_2 | 0.1195 | 54 | 0.0243 | | Weight\_3 | Weight\_3 | 0.3813 | 52 | 0.0234 | | Weight\_3 | Weight\_3 | 0.3042 | 51 | 0.0229 | | Weight\_2 | Weight\_2 | 3.0334 | 51 | 0.0229 | | Weight\_2 | Weight\_2 | 1.8008 | 50 | 0.0225 | | Weight\_2 | Weight\_2 | 1.8685 | 50 | 0.0225 | | Weight\_2 | Weight\_2 | 1.8942 | 48 | 0.0216 | | Weight\_3 | Weight\_3 | 2.055 | 48 | 0.0216 | | Weight\_3 | Weight\_3 | 0.4907 | 46 | 0.0207 | | Weight\_3 | Weight\_3 | 2.135 | 44 | 0.0198 | | Weight\_3 | Weight\_3 | 0.2068 | 41 | 0.0184 | | Weight\_3 | Weight\_3 | 0.2747 | 40 | 0.018 | --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.bcbi.brown.edu/codiac-for-health/ursa-ri/datasets/youth-risk-behavior-surveillance-system-yrbss/data-counts.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.