Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 1973 |
83.5%
|
1 | Only once | 153 |
6.5%
|
2 | A few times | 168 |
7.1%
|
3 | Often | 64 |
2.7%
|
9 | Don't know | 5 |
0.2%
|
998 | Refused | 0 |
0%
|