Value | Category | Cases | |
---|---|---|---|
0 | Never | 59 |
2.9%
|
1 | Once per term or less | 119 |
5.7%
|
2 | Once or twice monthly | 235 |
11.4%
|
3 | Weekly or more often | 1657 |
80%
|
Sysmiss | 514 |