| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 25198 |
81.2%
|
| 2 | MORE OR LESS THE SAME | 4357 |
14%
|
| 3 | WORSE | 508 |
1.6%
|
| 9 | NO RESPONSE | 177 |
0.6%
|
| Sysmiss | 803 |
2.6%
|