| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very badly | 498 |
41.5%
|
| 2 | Fairly badly | 413 |
34.4%
|
| 3 | Fairly well | 237 |
19.8%
|
| 4 | Very well | 33 |
2.8%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 19 |
1.6%
|