Marijuana Use in Lifetime, by Grade Level

Year(s): 2015-2017

Porterville Unified (School District)Percent
Grade Level0 Times1 Time2 Times3 Times4-6 Times7 or More Times
7th Grade93.6%2.7%0.9%0.9%0.9%0.9%
9th Grade79.2%6.0%3.0%1.8%2.4%7.7%
11th Grade77.8%2.8%3.2%1.2%2.4%12.5%
Non-TraditionalN/AN/AN/AN/AN/AN/A