| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very well | 75 |
6.3%
|
| 2 | Fairly well | 359 |
29.9%
|
| 3 | Not very well | 275 |
22.9%
|
| 4 | Not at all well | 434 |
36.2%
|
| 5 | Don't know | 42 |
3.5%
|
| 98 | Refused | 3 |
0.3%
|
| 99 | Missing data | 12 |
1%
|