| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.1%
|
| 1 | Very badly | 1175 |
49%
|
| 2 | Fairly badly | 413 |
17.2%
|
| 3 | Fairly well | 549 |
22.9%
|
| 4 | Very well | 115 |
4.8%
|
| 7 | Not applicable | 36 |
1.5%
|
| 9 | Don't know | 109 |
4.5%
|
| 98 | Refused | 0 |
0%
|