| 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 | 338 | 365 | 286 | 333 | 322 | 252 | 99.7% | 99.2% | 99.2% | (332) | (320) | (250) | 2.7% | 3.4% | 4.4% | (9) | (11) | (11) | 97.0% | 95.8% | 94.8% | (323) | (308) | (239) |
24.5% | 24.3% | 15.1% | (79) | (75) | (36) | 75.5% | 75.7% | 84.9% | (244) | (233.5) | (203) |
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