| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much better | 233 |
10.7%
|
| 2 | Some better | 451 |
20.6%
|
| 3 | Equal or almost | 677 |
31%
|
| 4 | Some worse | 498 |
22.8%
|
| 5 | Much worse | 326 |
14.9%
|
| Sysmiss | 14140 |