| Value | Category | Cases | |
|---|---|---|---|
| -95 | Refused | 0 |
0%
|
| 0 | 1346 |
67%
|
|
| 1 | Not At all | 481 |
24%
|
| 2 | Several Days | 62 |
3.1%
|
| 3 | More Than Half the Days | 117 |
5.8%
|
| 4 | Nearly Every Day | 0 |
0%
|
| r | 2 |
0.1%
|
|
| Sysmiss | 727 |