Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 737 |
61.5%
|
1 | Once or twice | 156 |
13%
|
2 | A few times | 170 |
14.2%
|
3 | Often | 136 |
11.3%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 0 |
0%
|