| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much Better | 36 |
3%
|
| 2 | Better | 185 |
15.4%
|
| 3 | Same | 684 |
57%
|
| 4 | Worse | 182 |
15.2%
|
| 5 | Much Worse | 55 |
4.6%
|
| 7 | Not applicable | 0 |
0%
|
| 9 | Don't know | 58 |
4.8%
|