| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 4951 |
88.8%
|
| 2 | Several Days | 520 |
9.3%
|
| 3 | More than half a day | 79 |
1.4%
|
| 4 | Nearly Every day | 25 |
0.4%
|