| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 2659 |
85.8%
|
| 2 | Several Days | 293 |
9.5%
|
| 3 | More than half a day | 96 |
3.1%
|
| 4 | Nearly Every day | 50 |
1.6%
|