| 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 | 707 | 750 | 785 | 681 | 665 | 711 | 100.0% | 99.7% | 98.9% | (681) | (663) | (703) | 10.6% | 12.2% | 12.2% | (72) | (81) | (87) | 89.4% | 87.5% | 86.6% | (609) | (582) | (616) |
22.7% | 16.7% | 19.3% | (138) | (97) | (119) | 77.3% | 83.3% | 80.7% | (471) | (485) | (497) |
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