| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very badly | 190 |
15.9%
|
| 2 | Fairly badly | 162 |
13.6%
|
| 3 | Neither well nor badly | 117 |
9.8%
|
| 4 | Fairly well | 352 |
29.5%
|
| 5 | Very well | 108 |
9.1%
|
| 9 | Don't know | 263 |
22.1%
|
| 998 | Refused | 0 |
0%
|