| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 5602 |
65.8%
|
| 2 | MORE OR LESS THE SAME | 871 |
10.2%
|
| 3 | WORSE | 145 |
1.7%
|
| 9 | NO RESPONSE | 194 |
2.3%
|
| Sysmiss | 1699 |
20%
|