| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 2890 |
93.3%
|
| 2 | Several Days | 145 |
4.7%
|
| 3 | More than half a day | 28 |
0.9%
|
| 4 | Nearly Every day | 35 |
1.1%
|