Marijuana Use in Past Month, by Gender and Grade Level
Year(s): 2017-2019
| Corona-Norco 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 | 98.6% | 0.6% | 0.4% | 0.1% | 0.1% | 0.1% | 98.3% | 0.6% | 0.3% | 0.4% | 0.2% | 0.3% |
| Grade 9 | 91.9% | 2.6% | 1.5% | 2.2% | 0.6% | 1.1% | 93.6% | 1.7% | 1.2% | 1.6% | 0.6% | 1.4% |
| Grade 11 | 87.3% | 3.9% | 2.8% | 2.9% | 1.4% | 1.6% | 87.8% | 3.0% | 2.1% | 2.6% | 1.2% | 3.3% |
| Non-Traditional | 54.5% | 6.4% | 5.7% | 8.9% | 8.0% | 16.6% | 64.4% | 4.5% | 4.9% | 4.5% | 4.2% | 17.5% |