Value | Category | Cases | |
---|---|---|---|
1 | Yes, more than monthly | 7 |
0.2%
|
2 | Yes, monthly | 4 |
0.1%
|
3 | Yes, several times but less than monthly | 19 |
0.6%
|
4 | Yes, once or twice | 54 |
1.7%
|
5 | No | 3120 |
97.4%
|
Sysmiss | 654 |