Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 1918 |
79.9%
|
1 | Once or twice | 201 |
8.4%
|
2 | Several times | 184 |
7.7%
|
3 | Many times | 89 |
3.7%
|
8 | Refused | 1 |
0%
|
9 | Don't know | 7 |
0.3%
|