| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very Badly | 172 |
14.3%
|
| 2 | Fairly Badly | 138 |
11.5%
|
| 3 | Fairly Well | 344 |
28.7%
|
| 4 | Very Well | 527 |
43.9%
|
| 9 | Don't know | 19 |
1.6%
|
| 998 | Refused | 0 |
0%
|