| 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 | 964 | 996 | 944 | 954 | 896 | 871 | 99.8% | 99.6% | 99.7% | (952) | (892) | (868) | 5.5% | 6.2% | 7.2% | (52) | (56) | (63) | 94.3% | 93.3% | 92.4% | (900) | (836) | (805) |
19.6% | 15.9% | 13.9% | (176) | (133) | (112) | 80.4% | 84.1% | 86.1% | (724) | (703) | (693) |
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