| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 5 |
0.2%
|
| 1 | Very badly | 704 |
29.3%
|
| 2 | Fairly badly | 710 |
29.6%
|
| 3 | Fairly well | 841 |
35%
|
| 4 | Very well | 89 |
3.7%
|
| 7 | Not applicable | 15 |
0.6%
|
| 9 | Don't know | 36 |
1.5%
|
| 98 | Refused | 0 |
0%
|