| Value | Category | Cases | |
|---|---|---|---|
| -95 | Refused | 0 |
0%
|
| 0 | 937 |
46.7%
|
|
| 1 | Not At all | 829 |
41.3%
|
| 2 | Several Days | 112 |
5.6%
|
| 3 | More Than Half the Days | 130 |
6.5%
|
| 4 | Nearly Every Day | 0 |
0%
|
| Sysmiss | 727 |