| Value | Category | Cases | |
|---|---|---|---|
| -95 | Refused | 0 |
0%
|
| 0 | 1604 |
80.6%
|
|
| 1 | Not At all | 310 |
15.6%
|
| 2 | Several Days | 29 |
1.5%
|
| 3 | More Than Half the Days | 47 |
2.4%
|
| 4 | Nearly Every Day | 0 |
0%
|
| r | 1 |
0.1%
|
|
| Sysmiss | 744 |