| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Very badly | 164 |
13.7%
|
| 1 | Fairly badly | 265 |
22.1%
|
| 2 | Fairly well | 512 |
42.7%
|
| 3 | Very well | 206 |
17.2%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 53 |
4.4%
|