| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 13680 |
93.6%
|
| 2 | MORE OR LESS THE SAME | 583 |
4%
|
| 3 | WORSE | 81 |
0.6%
|
| 9 | NO RESPONSE | 30 |
0.2%
|
| Sysmiss | 235 |
1.6%
|