| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.2%
|
| 1 | Much Worse | 570 |
44.6%
|
| 2 | Worse | 326 |
25.5%
|
| 3 | Same | 194 |
15.2%
|
| 4 | Better | 127 |
9.9%
|
| 5 | Much Better | 11 |
0.9%
|
| 9 | Don't know | 48 |
3.8%
|
| 998 | Refused | 0 |
0%
|