Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 15 |
0.1%
|
0 | Never | 19299 |
79.3%
|
1 | Only once | 1665 |
6.8%
|
2 | A few times | 2036 |
8.4%
|
3 | Often | 1067 |
4.4%
|
9 | Don't know | 267 |
1.1%
|
998 | Refused | 0 |
0%
|
Sysmiss | 1048 |