| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 4206 |
73%
|
| 2 | MORE OR LESS THE SAME | 1131 |
19.6%
|
| 3 | WORSE | 132 |
2.3%
|
| 9 | NO RESPONSE | 52 |
0.9%
|
| Sysmiss | 244 |
4.2%
|