| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 4396 |
78.9%
|
| 2 | Several Days | 1002 |
18%
|
| 3 | More than half a day | 143 |
2.6%
|
| 4 | Nearly Every day | 34 |
0.6%
|