| Value | Category | Cases | |
|---|---|---|---|
| -95 | Refused | 0 |
0%
|
| 0 | 1867 |
93.8%
|
|
| 1 | Not At all | 107 |
5.4%
|
| 2 | Several Days | 8 |
0.4%
|
| 3 | More Than Half the Days | 9 |
0.5%
|
| 4 | Nearly Every Day | 0 |
0%
|
| Sysmiss | 744 |