Value | Category | Cases | |
---|---|---|---|
0 | Always | 6 |
0.5%
|
1 | Often | 2 |
0.2%
|
2 | Sometimes | 66 |
5.4%
|
3 | Rarely | 35 |
2.8%
|
4 | Never | 1118 |
90.8%
|
8 | Refused | 1 |
0.1%
|
9 | Missing | 3 |
0.2%
|
Sysmiss | 25 |