| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 5 |
0.4%
|
| 1 | Very badly | 486 |
40.5%
|
| 2 | Fairly badly | 314 |
26.2%
|
| 3 | Fairly well | 310 |
25.9%
|
| 4 | Very well | 56 |
4.7%
|
| 7 | Not applicable | 12 |
1%
|
| 9 | Don't know | 16 |
1.3%
|
| 98 | Refused | 0 |
0%
|