Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0%
|
0 | Never | 1930 |
80.4%
|
1 | Only once | 248 |
10.3%
|
2 | A few times | 169 |
7%
|
3 | Often | 48 |
2%
|
9 | Don't know | 4 |
0.2%
|