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Proportional Change |
Low year 2021 Change |
Proportional Change |
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Lifetime | 8th Grade | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 17.0 | 19.4 | 18.9 | 17.8 | 12.0 | | | -5.8*** | | | . *** | 0.0 | | | -7.3*** | -37.8 | | | 0.0 | 0.0 |
10th Grade | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 27.5 | 31.7 | 28.3 | 27.7 | 19.6 | | | -8.0*** | | | . *** | 0.0 | | | -12.1*** | -38.1 | | | 0.0 | 0.0 | |
12th Grade | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 30.7 | 34.1 | 29.0 | 29.8 | 25.2 | | | -4.6* | | | . * | 0.0 | | | -8.9*** | -26.1 | | | 0.0 | 0.0 | |
Last 12 Months | 8th Grade | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 11.8 | 15.1 | 14.7 | 12.3 | 7.7 | | | -4.6*** | | | . *** | 0.0 | | | -7.4*** | -48.7 | | | 0.0 | 0.0 |
10th Grade | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 19.3 | 24.7 | 20.8 | 18.4 | 10.6 | | | -7.8*** | | | . *** | 0.0 | | | -14.1*** | -57.2 | | | 0.0 | 0.0 | |
12th Grade | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 20.6 | 25.7 | 20.3 | 16.6 | 11.7 | | | -4.9** | | | . ** | 0.0 | | | -14.1*** | -54.6 | | | 0.0 | 0.0 | |
Last 30 Days | 8th Grade | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 5.3 | 8.1 | 7.7 | 6.8 | 4.6 | | | -2.1* | | | . * | 0.0 | | | -3.5*** | -42.9 | | | 0.0 | 0.0 |
10th Grade | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 9.2 | 13.1 | 10.5 | 10.4 | 6.3 | | | -4.1*** | | | . *** | 0.0 | | | -6.8*** | -51.9 | | | 0.0 | 0.0 | |
12th Grade | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 9.7 | 13.5 | 10.7 | 8.4 | 7.4 | | | -1.0 | | | . | 0.0 | | | -6.1*** | -45.2 | | | 0.0 | 0.0 | |
Daily | 8th Grade | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.4 | 0.5 | | | 0.1 | | | . | 0.0 | | | 0.0 | 0.0 | | | 0.0 | 0.0 |
10th Grade | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1.2 | 0.9 | | | -0.3 | | | . | 0.0 | | | -0.3 | -27.3 | | | 0.0 | 0.0 | |
12th Grade | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1.4 | 0.8 | | | -0.6 | | | . | 0.0 | | | -0.6 | -41.5 | | | 0.0 | 0.0 |