| 2009 | 2010 | 2011 | Number of Students | 109,627 | 107,834 | 105,090 | Enrollment During Test Window | 102,606 | 101,032 | 98,644 | Total Participation* | 99.2% | 99.3% | 99.3% | | (101,835) | (100,335) | (97,918) | Participation in Alternate Assessment based on | 8.1% | 8.8% | 9.1% | Alternative achievement standards | (8,286) | (8,845) | (8,962) | Participation in Regular Assessment | 91.2% | 90.6% | 90.2% | | (93,549) | (91,490) | (88,956) | Without Accomodations | 27.0% | 24.2% | 22.4% | | (25,265) | (22,186) | (19,886) | With Accomodations | 73.0% | 75.8% | 77.6% | | (68,284) | (69,304) | (69,070) |
| 2009 | 2010 | 2011 | 720 | 795 | 759 | 710 | 676 | 663 | 99.9% | 99.7% | 99.5% | (709) | (674) | (660) | 15.6% | 18.5% | 17.3% | (111) | (125) | (115) | 84.2% | 81.2% | 82.2% | (598) | (549) | (545) |
21.6% | 15.8% | 12.1% | (129) | (87) | (66) | 78.4% | 84.2% | 87.9% | (469) | (462) | (479) |
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