| Value | Category | Cases | |
|---|---|---|---|
| 1 | BETTER | 1096 |
75.4%
|
| 2 | MORE OR LESS THE SAME | 131 |
9%
|
| 3 | WORSE | 1 |
0.1%
|
| 9 | NO RESPONSE | 4 |
0.3%
|
| Sysmiss | 221 |
15.2%
|