| Grade Level | 2011-12 | 2015-16 | Five-Year Change | Per Year |
|---|---|---|---|---|
| K-6 | 3,313,780 | 3,375,990 | 62,210 | 12,442 |
| 7-8 | 933,538 | 937,462 | 3,924 | 785 |
| 9-12 | 1,970,565 | 1,929,682 | -40,883 | -8,177 |
| Total | 6,217,883 | 6,243,134 | 25,251 | 5,050 |
Source: Department of Finance October 2011 estimates of graded enrollment.