Value | Category | Cases | |
---|---|---|---|
0 | Never | 3139 |
99.7%
|
1 | Once | 2 |
0.1%
|
2 | More than once | 2 |
0.1%
|
3 | Not applicable | 1 |
0%
|
4 | No answer/ refused to | 5 |
0.2%
|
Sysmiss | 1 |