| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 11132 |
75.2%
|
| 2 | MORE OR LESS THE SAME | 3399 |
23%
|
| 3 | WORSE | 210 |
1.4%
|
| 9 | NO RESPONSE | 64 |
0.4%
|
| Sysmiss | 214 |