| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 2 |
0.2%
|
| 0 | Not at all well | 312 |
26%
|
| 1 | Not very well | 134 |
11.2%
|
| 2 | Well | 156 |
13%
|
| 3 | Very well | 517 |
43.1%
|
| 9 | Don't know | 79 |
6.6%
|
| 998 | Refused | 0 |
0%
|