| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 23305 |
76%
|
| 2 | MORE OR LESS THE SAME | 5913 |
19.3%
|
| 3 | WORSE | 971 |
3.2%
|
| 9 | NO RESPONSE | 471 |
1.5%
|
| Sysmiss | 400 |