| 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 | 5,283 | 5,926 | 6,075 | 5,221 | 5,391 | 5,512 | 99.8% | 99.6% | 99.6% | (5,212) | (5,371) | (5,490) | 7.0% | 7.6% | 7.9% | (365) | (410) | (437) | 92.8% | 92.0% | 91.7% | (4,847) | (4,961) | (5,052) |
26.3% | 21.0% | 21.0% | (1,275) | (1,040) | (1,061) | 73.7% | 79.0% | 79.0% | (3,572) | (3,921) | (3,991.5) |
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