Marijuana Use in Lifetime, by Grade Level

Year(s): 2015-2017

Kelseyville Unified (School District)Percent
Grade Level0 Times1 Time2 Times3 Times4-6 Times7 or More Times
7th Grade91.5%4.7%0.8%0.8%0.0%2.3%
9th Grade77.0%7.4%3.3%0.0%0.8%11.5%
11th Grade68.3%4.2%1.4%3.5%3.5%19.0%
Non-TraditionalN/AN/AN/AN/AN/AN/A