Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 2 |
0.1%
|
0 | Never | 1668 |
69.6%
|
1 | Only once | 261 |
10.9%
|
2 | A few times | 330 |
13.8%
|
3 | Often | 134 |
5.6%
|
9 | Don't know | 3 |
0.1%
|
98 | Refused | 0 |
0%
|