| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 9819 |
85.7%
|
| 2 | MORE OR LESS THE SAME | 1005 |
8.8%
|
| 3 | WORSE | 226 |
2%
|
| 9 | NO RESPONSE | 85 |
0.7%
|
| Sysmiss | 329 |
2.9%
|