Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 2 |
0.1%
|
0 | Never | 1795 |
74.8%
|
1 | Only once | 195 |
8.1%
|
2 | A few times | 293 |
12.2%
|
3 | Often | 113 |
4.7%
|
9 | Don't know | 2 |
0.1%
|
998 | Refused | 0 |
0%
|