| Value | Category | Cases | |
|---|---|---|---|
| 1 | More than half of the days | 34 |
3.8%
|
| 2 | Nearly every day | 65 |
7.2%
|
| 3 | Not at all | 316 |
35%
|
| 4 | Refused | 1 |
0.1%
|
| 5 | Sometimes | 487 |
53.9%
|