Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 2117 |
88.2%
|
1 | Once or twice | 135 |
5.6%
|
2 | Several times | 110 |
4.6%
|
3 | Many times | 35 |
1.5%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 3 |
0.1%
|