Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 9 |
0%
|
0 | Never | 20581 |
84.5%
|
1 | Only once | 1325 |
5.4%
|
2 | A few times | 1556 |
6.4%
|
3 | Often | 780 |
3.2%
|
9 | Don't know | 98 |
0.4%
|
998 | Refused | 0 |
0%
|
Sysmiss | 1048 |