| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 2634 |
83.4%
|
| 2 | MORE OR LESS THE SAME | 240 |
7.6%
|
| 3 | WORSE | 21 |
0.7%
|
| 9 | NO RESPONSE | 8 |
0.3%
|
| Sysmiss | 254 |
8%
|