Value | Category | Cases | |
---|---|---|---|
1 | Often | 3 |
0.5%
|
2 | Sometimes | 13 |
2.1%
|
3 | Rarely | 20 |
3.3%
|
4 | Never | 573 |
93.8%
|
5 | Refuse to answer | 2 |
0.3%
|
Sysmiss | 131 |