| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 4 |
0.3%
|
| 1 | Very badly | 426 |
35.5%
|
| 2 | Fairly badly | 527 |
43.9%
|
| 3 | Fairly well | 190 |
15.8%
|
| 4 | Very well | 50 |
4.2%
|
| 7 | Not applicable | 1 |
0.1%
|
| 9998 | Refused | 0 |
0%
|
| 9999 | Don't know | 2 |
0.2%
|