Value | Category | Cases | |
---|---|---|---|
-95 | Refused | 0 |
0%
|
0 | Never | 703 |
35%
|
1 | Once | 564 |
28.1%
|
2 | From time to time | 525 |
26.1%
|
3 | Often | 174 |
8.7%
|
r | 42 |
2.1%
|
|
Sysmiss | 727 |