| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 13755 |
79.3%
|
| 2 | MORE OR LESS THE SAME | 2816 |
16.2%
|
| 3 | WORSE | 755 |
4.4%
|
| 9 | NO RESPONSE | 21 |
0.1%
|
| Sysmiss | 1119 |