| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much better | 214 |
13.6%
|
| 2 | Some better | 478 |
30.3%
|
| 3 | Equal or almost | 372 |
23.6%
|
| 4 | Some worse | 331 |
21%
|
| 5 | Much worse | 180 |
11.4%
|
| Sysmiss | 15806 |