Marijuana Use in Past Month, by Gender and Grade Level
Year(s): 2017-2019
| Castro Valley Unified (School District) | Percent | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Female | Male | |||||||||||
| Grade Level | 0 Days | 1 Day | 2 Days | 3-9 Days | 10-19 Days | 20-30 Days | 0 Days | 1 Day | 2 Days | 3-9 Days | 10-19 Days | 20-30 Days |
| Grade 7 | 98.3% | 0.9% | 0.4% | 0.0% | 0.4% | 0.0% | 99.6% | 0.0% | 0.0% | 0.0% | 0.0% | 0.4% |
| Grade 9 | 97.2% | 1.2% | 0.8% | 0.0% | 0.8% | 0.0% | 97.1% | 1.3% | 1.3% | 0.3% | 0.0% | 0.0% |
| Grade 11 | 82.2% | 4.6% | 4.6% | 2.5% | 2.8% | 3.2% | 87.0% | 2.0% | 1.6% | 3.5% | 0.8% | 5.1% |
| Non-Traditional | 40.9% | 4.5% | 4.5% | 22.7% | 9.1% | 18.2% | 61.4% | 2.3% | 6.8% | 4.5% | 4.5% | 20.5% |