| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 223 |
37.7%
|
| 2 | MORE OR LESS THE SAME | 62 |
10.5%
|
| 3 | WORSE | 15 |
2.5%
|
| 9 | NO RESPONSE | 1 |
0.2%
|
| Sysmiss | 290 |
49.1%
|