| 2009 | 2010 | 2011 | Number of Students | 109,627 | 107,834 | 105,091 | Enrollment During Test Window | 102,639 | 101,047 | 98,668 | Total Participation* | 99.2% | 99.3% | 99.3% | | (101,845) | (100,346) | (97,942) | Participation in Alternate Assessment | 8.1% | 8.8% | 9.1% | based on alternate achievement standards | (8,273) | (8,851.5) | (8,962) | Participation in Regular Assessment | 91.2% | 90.5% | 90.2% | | (93,572) | (91,494.5) | (88,980) | Without Accomodations | 27.3% | 24.5% | 22.5% | | (25,517) | (22,441) | (20,064) | With Accomodations | 72.7% | 75.5% | 77.5% | | (68,055) | (69,053.5) | (68,916) |
| 2009 | 2010 | 2011 | 4,826 | 5,251 | 5,192 | 4,720 | 4,550 | 4,567 | 99.8% | 99.4% | 99.1% | (4,709) | (4,521) | (4,528) | 10.7% | 12.7% | 12.3% | (504) | (577) | (562) | 89.1% | 86.7% | 86.8% | (4,205) | (3,944) | (3,966) |
17.3% | 17.1% | 16.4% | (728) | (675) | (649) | 82.7% | 82.9% | 83.6% | (3,477) | (3,269) | (3,316.5) |
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