| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Much Worse | 283 |
11.7%
|
| 2 | Worse | 584 |
24.2%
|
| 3 | Same | 672 |
27.9%
|
| 4 | Better | 625 |
25.9%
|
| 5 | Much Better | 146 |
6.1%
|
| 9 | Don't know | 100 |
4.1%
|
| 998 | Refused | 0 |
0%
|