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Digest of Education Statistics
2023 Tables and Figures All Years of Tables and Figures Most Recent Full Issue of the Digest


Table 232.50.Percentage distribution of students in grades 9-12, by number of times they reported using marijuana anywhere during the previous 30 days and selected student characteristics: Selected years, 2011 through 2021
[Standard errors appear in parentheses]
Year and student characteristic0 times1 or 2 times3 to 9 times10 to 39 times40 or more times
123456
2011
   Total 76.9 (0.80)7.4 (0.30)5.1 (0.26)5.8 (0.26)4.8 (0.30)
Sex
  Male 74.1 (1.01)7.1 (0.40)5.0 (0.35)6.8 (0.40)7.0 (0.47)
  Female 79.9 (0.95)7.7 (0.48)5.3 (0.42)4.7 (0.32)2.4 (0.26)

Race/ethnicity


 



 



 



 



 

  American Indian/Alaska Native 52.6 (3.20)10.5 (2.82)8.2 (0.98)15.4 (2.95)13.2 (1.81)
  Asian 86.4 (3.75) (†)3.9 (0.91)1.6!(0.62)3.2!(1.34)
  Black 74.9 (1.35)7.9 (0.69)6.3 (0.70)6.1 (0.53)4.7 (0.63)
  Hispanic 75.6 (1.27)8.3 (0.59)5.6 (0.33)5.9 (0.53)4.7 (0.46)
  Pacific Islander 68.9 (7.08)11.3 (3.34)3.8!(1.87) (†)6.6!(2.27)
  White 78.3 (1.09)6.9 (0.42)4.6 (0.41)5.6 (0.38)4.6 (0.44)
  Two or more races 73.2 (2.10)7.2 (1.20)6.1 (1.07)6.7 (1.13)6.7 (1.33)

Grade


 



 



 



 



 

  9th 82.0 (1.11)6.2 (0.47)4.3 (0.44)3.9 (0.44)3.6 (0.42)
  10th 78.4 (1.15)7.4 (0.60)4.5 (0.46)5.4 (0.45)4.3 (0.50)
  11th 74.5 (1.44)8.0 (0.59)5.8 (0.54)7.1 (0.48)4.5 (0.50)
  12th 72.0 (1.08)8.3 (0.59)6.0 (0.51)7.0 (0.50)6.7 (0.53)

2013















   Total 76.6(1.08)7.1(0.42)5.6 (0.40)5.7 (0.38)5.0(0.39)
Sex
  Male 75.0(1.14)6.5(0.42)5.4 (0.41)6.6 (0.48)6.5(0.53)
  Female 78.1(1.28)7.8(0.59)5.8 (0.55)4.9 (0.40)3.4(0.36)

Race/ethnicity















  American Indian/Alaska Native 64.5(6.37)8.8!(2.70)15.3 (4.04)3.6!(1.48)7.9!(2.77)
  Asian 83.6(2.99)4.1(1.02)3.9!(1.27)3.7!(1.16)4.7!(2.03)
  Black 71.1(1.30)8.2(0.52)6.0 (0.65)8.3 (0.85)6.3(0.71)
  Hispanic 72.4(1.50)8.6(0.52)6.8 (0.78)6.6 (0.59)5.6(0.70)
  Pacific Islander 76.6(7.35)4.9!(2.31)13.2!(5.07) (†)(†)
  White 79.6(1.36)6.3(0.63)4.8 (0.52)4.9 (0.43)4.4(0.42)
  Two or more races 71.2(2.55)9.7(1.36)6.5 (0.95)5.9 (1.12)6.7(1.29)

Grade















  9th 82.3(1.13)6.3(0.59)4.3 (0.51)4.3 (0.43)2.8(0.38)
  10th 76.5(1.89)7.2(0.65)6.0 (0.67)5.4 (0.86)5.0(0.81)
  11th 74.5(1.37)7.6(0.68)5.7 (0.60)6.2 (0.56)6.0(0.56)
  12th 72.3(1.58)7.6(0.68)6.5 (0.52)7.3 (0.74)6.4(0.63)

2015















   Total 78.3(1.22)7.0(0.37)5.5 (0.49)5.0 (0.39)4.2(0.40)
Sex
  Male 76.8(1.46)6.4(0.47)5.3 (0.52)6.0 (0.51)5.5(0.61)
  Female 79.9(1.33)7.6(0.44)5.7 (0.61)3.9 (0.38)2.9(0.31)

Race/ethnicity















  American Indian/Alaska Native 73.1(5.20)6.3!(2.47)6.2!(2.42)6.0!(2.32)(†)
  Asian 91.8(1.58)2.6!(0.87)2.8 (0.81)1.3!(0.60)1.5!(0.72)
  Black 72.9(1.57)8.3(1.14)7.3 (0.68)6.4 (0.65)5.1(0.99)
  Hispanic 75.5(1.49)7.7(0.64)6.1 (0.55)5.3 (0.40)5.3(0.62)
  Pacific Islander 82.6(4.88)(†) (†) (†)(†)
  White 80.1(1.67)6.9(0.45)4.9 (0.76)4.6 (0.55)3.5(0.44)
  Two or more races 76.5(2.18)6.0(1.08)5.9 (1.43)6.2 (1.09)5.4(1.10)

Sexual identity1















  Heterosexual 67.9 (1.30)17.5 (0.74)11.7 (0.89)1.9 (0.18)0.9 (0.13)
  Gay or Lesbian 64.1 (3.78)17.6 (4.06)16.0 (3.28) (†) (†)
  Bisexual 58.2 (2.45)22.9 (1.99)15.6 (1.59)1.7!(0.53)1.5!(0.58)
  Not sure 65.4 (2.91)14.6 (2.02)12.9 (2.41)2.9!(1.06)4.3 (1.19)

Grade















  9th 84.8(0.98)5.5(0.56)4.2 (0.38)3.0 (0.35)2.4(0.34)
  10th 80.0(1.87)6.1(0.73)5.4 (0.79)4.7 (0.58)3.9(0.59)
  11th 75.2(1.27)7.7(0.55)6.7 (1.00)6.1 (0.61)4.3(0.55)
  12th 72.4(1.93)8.9(0.61)5.8 (0.58)6.4 (0.97)6.4(0.82)

2017















   Total 80.2 (0.84)6.7 (0.33)5.0 (0.25)4.1 (0.33)3.9 (0.34)
Sex
  Male 80.0 (0.89)6.3 (0.45)4.7 (0.26)4.3 (0.38)4.7 (0.45)
  Female 80.4 (1.14)7.1 (0.45)5.3 (0.40)4.0 (0.43)3.1 (0.44)

Race/ethnicity















  American Indian/Alaska Native 70.3 (6.30)3.0!(1.34)7.4!(3.58)5.3!(2.22)14.1!(5.10)
  Asian 92.7 (1.79)2.3 (0.68)2.2!(0.81)1.3!(0.54) (†)
  Black 74.7 (1.24)7.6 (0.81)7.0 (0.70)5.4 (0.71)5.3 (0.66)
  Hispanic 76.6 (1.85)8.6 (0.42)6.0 (0.67)4.7 (0.83)4.0 (0.51)
  Pacific Islander 83.9 (4.08)7.1!(2.46) (†) (†) (†)
  White 82.3 (1.12)6.1 (0.51)4.3 (0.36)3.8 (0.37)3.5 (0.46)
  Two or more races 79.7 (2.27)6.9 (1.14)4.6 (1.02)4.1 (0.89)4.7 (1.17)

Sexual identity1















  Heterosexual 70.3 (1.02)16.6 (0.59)10.3 (0.56)2.0 (0.20)0.8 (0.14)
  Gay or Lesbian 66.3 (3.33)19.1 (3.05)11.5 (2.61)1.0!(0.38)2.1!(1.03)
  Bisexual 61.6 (2.68)18.9 (1.76)14.1 (1.65)4.2 (0.78)1.2!(0.39)
  Not sure 78.5 (2.76)11.7 (1.64)4.0 (0.74)1.9!(0.76)3.9!(1.63)

Grade















  9th 86.9 (1.07)5.2 (0.43)3.0 (0.44)2.7 (0.39)2.1 (0.37)
  10th 81.3 (0.93)6.7 (0.50)5.3 (0.57)3.7 (0.39)3.0 (0.41)
  11th 77.4 (1.23)7.3 (0.46)6.5 (0.64)4.4 (0.48)4.4 (0.45)
  12th 74.3 (1.43)8.0 (0.70)5.4 (0.50)6.1 (0.76)6.2 (0.73)

2019















   Total 78.3 (0.94)8.0 (0.33)4.7 (0.30)5.1 (0.36)3.9 (0.44)
Sex
  Male 77.5 (0.95)7.4 (0.46)4.2 (0.41)6.0 (0.52)4.9 (0.53)
  Female 79.2 (1.07)8.5 (0.46)5.2 (0.43)4.2 (0.33)2.9 (0.44)

Race/ethnicity















  American Indian/Alaska Native 66.2 (6.55) (†)3.5!(1.56)11.6!(4.45)11.0!(4.25)
  Asian 91.5 (1.53)3.5 (0.68)1.5!(0.47)1.4!(0.50)2.1!(0.84)
  Black 78.3 (1.33)8.0 (0.82)4.5 (0.65)5.6 (0.76)3.6 (0.66)
  Hispanic 77.6 (1.04)8.3 (0.60)4.8 (0.50)5.9 (0.65)3.3 (0.50)
  Pacific Islander 85.7 (4.70)5.3!(2.31) (†) (†) (†)
  White 77.9 (1.16)8.1 (0.51)4.9 (0.37)4.9 (0.39)4.2 (0.66)
  Two or more races 72.2 (2.13)9.2 (1.32)6.2 (1.21)6.4 (1.15)6.1 (1.10)

Sexual identity1















  Heterosexual 71.2 (1.00)15.7 (0.65)10.7 (0.55)1.5 (0.21)0.8 (0.15)
  Gay or Lesbian 66.7 (4.08)19.6 (3.43)11.8 (2.77)1.0!(0.52) (†)
  Bisexual 66.0 (2.21)18.8 (1.87)11.6 (1.19)1.8!(0.69)1.8!(0.64)
  Not sure 74.7 (2.80)13.9 (1.97)8.2 (1.66) (†)2.9!(1.09)

Grade















  9th 85.4 (0.93)7.3 (0.71)2.6 (0.41)3.1 (0.38)1.6 (0.35)
  10th 80.2 (1.26)7.7 (0.70)4.7 (0.48)4.3 (0.70)3.0 (0.39)
  11th 75.1 (1.66)8.2 (0.60)5.3 (0.47)6.6 (0.66)4.7 (0.84)
  12th 71.7 (1.59)8.7 (0.71)6.5 (0.62)6.8 (0.70)6.3 (0.92)

2021















   Total 84.2 (0.86)5.2 (0.28)3.2 (0.25)4.1 (0.32)3.3 (0.23)
Sex
  Male 86.4 (0.81)3.7 (0.27)2.5 (0.21)4.0 (0.36)3.4 (0.41)
  Female 82.2 (1.06)6.7 (0.39)4.0 (0.44)4.1 (0.39)3.0 (0.26)

Race/ethnicity















  American Indian/Alaska Native 82.4 (4.96)1.6!(0.70) (†) (†)5.2!(2.18)
  Asian 94.9 (1.00)2.0 (0.28)0.9 (0.28) (†) (†)
  Black 79.5 (1.60)7.6 (0.78)3.8 (0.55)4.9 (0.59)4.2 (0.67)
  Hispanic 83.3 (1.41)5.2 (0.52)3.5 (0.64)4.3 (0.61)3.7 (0.35)
  Pacific Islander 84.5 (5.94) (†) (†)5.3!(2.22) (†)
  White 85.2 (0.83)4.9 (0.36)3.0 (0.17)3.9 (0.31)3.0 (0.34)
  Two or more races 79.9 (2.53)6.0 (0.82)4.5 (1.13)6.0 (1.41)3.7 (0.62)

Sexual identity1















  Heterosexual 78.4 (0.76)12.0 (0.50)7.6 (0.48)1.3 (0.18)0.7 (0.09)
  Gay or Lesbian 79.5 (2.76)8.9 (1.86)7.4 (1.77)2.4!(1.12) (†)
  Bisexual 68.4 (2.21)18.6 (1.36)10.8 (1.33)1.6 (0.38)0.6!(0.25)
  Other/questioning79.1 (1.50)12.0 (1.19)6.7 (0.71)0.9 (0.25)1.3!(0.41)

Grade















  9th 90.9 (0.81)3.0 (0.38)2.1 (0.28)2.5 (0.37)1.5 (0.29)
  10th 86.7 (1.00)5.8 (0.66)2.7 (0.23)3.2 (0.52)1.6 (0.27)
  11th 81.3 (1.19)5.6 (0.44)3.7 (0.40)5.1 (0.44)4.3 (0.47)
  12th 77.6 (1.18)6.5 (0.48)4.7 (0.52)5.6 (0.51)5.6 (0.62)
†Not applicable.
!Interpret data with caution. The coefficient of variation (CV) for this estimate is between 30 and 50 percent.
‡Reporting standards not met. Either there are too few cases for a reliable estimate or the coefficient of variation (CV) is 50 percent or greater.
1From 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 (YRBS) 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. Detail may not sum to totals because of rounding and the suppression of cells that do not meet National Center for Education Statistics reporting standards.
SOURCE: Centers for Disease Control and Prevention, Division of Adolescent and School Health, Youth Risk Behavior Surveillance System (YRBSS), 2011 through 2021. (This table was prepared August 2023.)

2023 Tables and Figures All Years of Tables and Figures Most Recent Full Issue of the Digest