| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 542 |
7.8%
|
| 2 | WORSE | 188 |
2.7%
|
| 3 | THE SAME | 1945 |
27.9%
|
| 4 | SCHOOL IS NEW | 33 |
0.5%
|
| 7 | 1 |
0%
|
|
| 9 | dk | 4254 |
61.1%
|
| Sysmiss | 97 |