In 2019, about 14.6 percent of high school students in 9th grade stated that they smoked marijuana at least one time in the previous 30 days. This is compared to 28.3 percent of 12th graders who said the same.
Percentage of students in grades 9–12 who were using marijuana at least one time during the previous 30 days in the United States in 2019, by grade
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NCES. (September 30, 2020). Percentage of students in grades 9–12 who were using marijuana at least one time during the previous 30 days in the United States in 2019, by grade [Graph]. In Statista. Retrieved November 22, 2024, from https://www.statista.com/statistics/183722/marijuana-usage-among-school-students-by-grade/
NCES. "Percentage of students in grades 9–12 who were using marijuana at least one time during the previous 30 days in the United States in 2019, by grade." Chart. September 30, 2020. Statista. Accessed November 22, 2024. https://www.statista.com/statistics/183722/marijuana-usage-among-school-students-by-grade/
NCES. (2020). Percentage of students in grades 9–12 who were using marijuana at least one time during the previous 30 days in the United States in 2019, by grade. Statista. Statista Inc.. Accessed: November 22, 2024. https://www.statista.com/statistics/183722/marijuana-usage-among-school-students-by-grade/
NCES. "Percentage of Students in Grades 9–12 Who Were Using Marijuana at Least One Time during The Previous 30 Days in The United States in 2019, by Grade." Statista, Statista Inc., 30 Sep 2020, https://www.statista.com/statistics/183722/marijuana-usage-among-school-students-by-grade/
NCES, Percentage of students in grades 9–12 who were using marijuana at least one time during the previous 30 days in the United States in 2019, by grade Statista, https://www.statista.com/statistics/183722/marijuana-usage-among-school-students-by-grade/ (last visited November 22, 2024)
Percentage of students in grades 9–12 who were using marijuana at least one time during the previous 30 days in the United States in 2019, by grade [Graph], NCES, September 30, 2020. [Online]. Available: https://www.statista.com/statistics/183722/marijuana-usage-among-school-students-by-grade/
