| Value | Category | Cases | |
|---|---|---|---|
| 1 | Better | 85 |
45.5%
|
| 2 | Same | 39 |
20.9%
|
| 3 | Worse | 40 |
21.4%
|
| 4 | Don't know | 23 |
12.3%
|
| Sysmiss | 1 |