Value | Category | Cases | |
---|---|---|---|
0 | Never | 27 |
10.6%
|
1 | Once per term or less | 57 |
22.4%
|
2 | Once or twice monthly | 63 |
24.7%
|
3 | Weekly or more often | 108 |
42.4%
|
Sysmiss | 3 |