Value | Category | Cases | |
---|---|---|---|
-95 | Refused | 0 |
0%
|
0 | Never | 1350 |
67.8%
|
1 | Once | 289 |
14.5%
|
2 | From time to time | 261 |
13.1%
|
3 | Often | 59 |
3%
|
r | 32 |
1.6%
|
|
Sysmiss | 744 |