| Value | Category | Cases | |
|---|---|---|---|
| 1 | very well | 850 |
38.6%
|
| 2 | fairly well | 755 |
34.3%
|
| 3 | not very well | 303 |
13.8%
|
| 4 | not at all well | 261 |
11.9%
|
| 5 | do not know | 31 |
1.4%
|