| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 54376 |
79.1%
|
| 2 | MORE OR LESS THE SAME | 8502 |
12.4%
|
| 3 | WORSE | 726 |
1.1%
|
| 9 | NO RESPONSE | 774 |
1.1%
|
| Sysmiss | 4331 |
6.3%
|