| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much worse | 413 |
34.4%
|
| 2 | Worse | 348 |
29%
|
| 3 | Same | 183 |
15.3%
|
| 4 | Better | 215 |
17.9%
|
| 5 | Much Better | 20 |
1.7%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 21 |
1.8%
|