a. Student did not improve functioning. | 42 | b. Student improved functioning but not sufficient to move nearer to functioning comparable to same-aged peers. | 463 | c. Student improved functioning to a level nearer to same-aged peers but did not reach it. | 1,003 | d. Student improved functioning to reach a level comparable to same-aged peers. | 914 | e. Student maintained functining at a level comparable to same-aged peers. | 2,554 |
| 0.84% | 9.30% | 20.16% | 18.37% | 51.33% |
| | 0.62% | 11.11% | 20.99% | 21.60% | 45.68% |
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