| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 2867 |
92.5%
|
| 2 | Several Days | 152 |
4.9%
|
| 3 | More than half a day | 55 |
1.8%
|
| 4 | Nearly Every day | 24 |
0.8%
|