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| 2023 Tables and Figures | All Years of Tables and Figures | Most Recent Full Issue of the Digest |
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| [Standard errors appear in parentheses] | |||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Student characteristic | 1993 | 1995 | 1997 | 1999 | 2001 | 2003 | 2005 | 2007 | 2009 | 2011 | 2013 | 2015 | 2017 | 2019 | 2021 | ||||||||||||||||||||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | ||||||||||||||||||||||||||||||
Total | 17.7 | (1.22) | 25.3 | (1.03) | 26.2 | (1.11) | 26.7 | (1.30) | 23.9 | (0.77) | 22.4 | (1.09) | 20.2 | (0.84) | 19.7 | (0.97) | 20.8 | (0.70) | 23.1 | (0.80) | 23.4 | (1.08) | 21.7 | (1.22) | 19.8 | (0.84) | 21.7 | (0.94) | 15.8 | (0.86) | |||||||||||||||
| Sex | |||||||||||||||||||||||||||||||||||||||||||||
| Male | 20.6 | (1.61) | 28.4 | (1.08) | 30.2 | (1.46) | 30.8 | (1.92) | 27.9 | (0.81) | 25.1 | (1.25) | 22.1 | (0.98) | 22.4 | (1.02) | 23.4 | (0.80) | 25.9 | (1.01) | 25.0 | (1.14) | 23.2 | (1.46) | 20.0 | (0.89) | 22.5 | (0.95) | 13.6 | (0.81) | |||||||||||||||
| Female | 14.6 | (1.02) | 22.0 | (1.44) | 21.4 | (1.04) | 22.6 | (0.96) | 20.0 | (0.87) | 19.3 | (0.96) | 18.2 | (0.99) | 17.0 | (1.13) | 17.9 | (0.87) | 20.1 | (0.95) | 21.9 | (1.28) | 20.1 | (1.33) | 19.6 | (1.14) | 20.8 | (1.07) | 17.8 | (1.06) | |||||||||||||||
Race/ethnicity | |||||||||||||||||||||||||||||||||||||||||||||
| American Indian/Alaska Native | 17.4 | (4.77) | 28.0 | (5.72) | 44.2 | (4.31) | 36.2 | (6.55) | 36.4 | (5.48) | 32.8 | (5.29) | 30.3 | (4.36) | 27.4 | (3.50) | 31.6 | (5.26) | 47.4 | (3.20) | 35.5 | (6.37) | 26.9 | (5.20) | 29.7 | (6.30) | 33.8 | (6.55) | 17.6 | (4.96) | |||||||||||||||
| Asian1 | --- | (†) | --- | (†) | --- | (†) | 13.5 | (2.04) | 10.9 | (2.12) | 9.5 | (2.21) | 6.7 | (1.64) | 9.4 | (1.63) | 7.5 | (1.40) | 13.6 | (3.75) | 16.4 | (2.99) | 8.2 | (1.58) | 7.3 | (1.79) | 8.5 | (1.53) | 5.1 | (1.00) | |||||||||||||||
| Black | 18.6 | (1.84) | 28.6 | (2.62) | 28.2 | (1.67) | 26.4 | (3.49) | 21.8 | (2.12) | 23.9 | (1.58) | 20.4 | (1.11) | 21.5 | (1.64) | 22.2 | (1.44) | 25.1 | (1.35) | 28.9 | (1.30) | 27.1 | (1.57) | 25.3 | (1.24) | 21.7 | (1.33) | 20.5 | (1.60) | |||||||||||||||
| Hispanic | 19.4 | (1.33) | 27.8 | (2.92) | 28.6 | (2.06) | 28.2 | (2.29) | 24.6 | (0.81) | 23.8 | (1.16) | 23.0 | (1.22) | 18.5 | (1.41) | 21.6 | (1.04) | 24.4 | (1.27) | 27.6 | (1.50) | 24.5 | (1.49) | 23.4 | (1.85) | 22.4 | (1.04) | 16.7 | (1.41) | |||||||||||||||
| Pacific Islander1 | --- | (†) | --- | (†) | --- | (†) | 33.8 | (4.11) | 21.9 | (4.07) | 28.1 | (6.47) | 12.4 | ! | (3.87) | 28.7 | (6.14) | 24.8 | (5.50) | 31.1 | (7.08) | 23.4 | ! | (7.35) | 17.4 | (4.88) | 16.1 | (4.08) | 14.3 | ! | (4.70) | 15.5 | ! | (5.94) | |||||||||||
| White | 17.3 | (1.41) | 24.5 | (1.49) | 25.0 | (1.56) | 26.4 | (1.59) | 24.4 | (1.04) | 21.7 | (1.20) | 20.3 | (1.11) | 19.9 | (1.28) | 20.7 | (0.93) | 21.7 | (1.09) | 20.4 | (1.36) | 19.9 | (1.67) | 17.7 | (1.12) | 22.1 | (1.16) | 14.8 | (0.83) | |||||||||||||||
| Two or more races1 | --- | (†) | --- | (†) | --- | (†) | 29.1 | (4.00) | 31.8 | (3.22) | 28.3 | (5.57) | 16.9 | (2.43) | 20.5 | (2.73) | 21.7 | (2.33) | 26.8 | (2.10) | 28.8 | (2.55) | 23.5 | (2.18) | 20.3 | (2.27) | 27.8 | (2.13) | 20.1 | (2.53) | |||||||||||||||
Sexual identity2 | |||||||||||||||||||||||||||||||||||||||||||||
| Heterosexual | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | 20.7 | (1.29) | 19.1 | (0.83) | 20.9 | (0.99) | 14.0 | (0.72) | |||||||||||||||
| Gay or Lesbian | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | 33.1 | (4.52) | 30.0 | (3.24) | 30.2 | (3.37) | 17.3 | (2.87) | |||||||||||||||
| Bisexual | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | 31.7 | (1.78) | 30.8 | (2.11) | 31.4 | (2.32) | 27.8 | (2.18) | |||||||||||||||
| Not sure | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | 26.0 | (2.28) | 18.9 | (2.77) | 19.5 | (2.61) | --- | (†) | |||||||||||||||
| Other/questioning | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | --- | (†) | 16.5 | (1.56) | |||||||||||||||
Grade | |||||||||||||||||||||||||||||||||||||||||||||
| 9th | 13.2 | (1.10) | 20.9 | (1.83) | 23.6 | (1.95) | 21.7 | (1.84) | 19.4 | (1.25) | 18.5 | (1.52) | 17.4 | (1.16) | 14.7 | (1.02) | 15.5 | (0.97) | 18.0 | (1.11) | 17.7 | (1.13) | 15.2 | (0.98) | 13.1 | (1.07) | 14.6 | (0.93) | 9.1 | (0.81) | |||||||||||||||
| 10th | 16.5 | (1.79) | 25.5 | (1.89) | 25.0 | (1.29) | 27.8 | (2.21) | 24.8 | (1.12) | 22.0 | (1.47) | 20.2 | (1.27) | 19.3 | (1.12) | 21.1 | (1.11) | 21.6 | (1.15) | 23.5 | (1.89) | 20.0 | (1.87) | 18.7 | (0.93) | 19.8 | (1.26) | 13.3 | (1.00) | |||||||||||||||
| 11th | 18.4 | (1.77) | 27.6 | (1.35) | 29.3 | (1.81) | 26.7 | (2.47) | 25.8 | (1.33) | 24.1 | (1.56) | 21.0 | (1.24) | 21.4 | (1.49) | 23.2 | (1.52) | 25.5 | (1.44) | 25.5 | (1.37) | 24.8 | (1.27) | 22.6 | (1.23) | 24.9 | (1.66) | 18.7 | (1.19) | |||||||||||||||
| 12th | 22.0 | (1.40) | 26.2 | (2.35) | 26.6 | (2.09) | 31.5 | (2.81) | 26.9 | (1.77) | 25.8 | (1.19) | 22.8 | (1.23) | 25.1 | (1.96) | 24.6 | (1.49) | 28.0 | (1.08) | 27.7 | (1.58) | 27.6 | (1.93) | 25.7 | (1.43) | 28.3 | (1.59) | 22.4 | (1.18) | |||||||||||||||
| ---Not available. | |||||||||||||||||||||||||||||||||||||||||||||
| †Not applicable. | |||||||||||||||||||||||||||||||||||||||||||||
| !Interpret data with caution. The coefficient of variation (CV) for this estimate is between 30 and 50 percent. | |||||||||||||||||||||||||||||||||||||||||||||
| 1Before 1999, Asian students and Pacific Islander students were not categorized separately, and students could not be classified as Two or more races. Because the response categories changed in 1999, caution should be used in comparing data on race from 1993, 1995, and 1997 with data from later years. | |||||||||||||||||||||||||||||||||||||||||||||
| 2From 2015 to 2019, students were asked which of the following best described them: "heterosexual (straight)," "gay or lesbian," "bisexual," or "not sure." In 2021, the response options were updated to include "heterosexual (straight)," "gay or lesbian," "bisexual," "I am not sure about my sexual identity (questioning)," "I describe my sexual identity in some other way," or "I do not know what this question is asking." Students who selected "I do not know what this question is asking" are considered to be missing the sexual identity variable and thus excluded from the analyses. Because the response categories changed in 2021, caution should be used in comparing data on sexual identity from 2021 with data from earlier years. | |||||||||||||||||||||||||||||||||||||||||||||
| NOTE: The term "anywhere" is not used in the Youth Risk Behavior Survey questionnaire; students were simply asked how many times during the previous 30 days they had used marijuana. Estimates in this table do not include the use of synthetic marijuana (also called K2, Spice, fake weed, King Kong, Yucatan Fire, Skunk, or Moon Rocks). Race categories exclude persons of Hispanic ethnicity. | |||||||||||||||||||||||||||||||||||||||||||||
| SOURCE: Centers for Disease Control and Prevention, Division of Adolescent and School Health, Youth Risk Behavior Surveillance System (YRBSS), 1993 through 2021. (This table was prepared July 2023.) | |||||||||||||||||||||||||||||||||||||||||||||
