| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Not at all well | 177 |
7.3%
|
| 1 | Not very well | 1056 |
43.4%
|
| 2 | Well | 803 |
33%
|
| 3 | Very well | 282 |
11.6%
|
| 9 | Don't know | 113 |
4.6%
|
| 998 | Refused | 0 |
0%
|