| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 892 |
12.9%
|
| 2 | WORSE | 264 |
3.8%
|
| 3 | THE SAME | 3043 |
43.8%
|
| 4 | SCHOOL IS NEW | 8 |
0.1%
|
| 8 | 1 |
0%
|
|
| 9 | dk | 2733 |
39.4%
|
| Sysmiss | 119 |