| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 week/month | 13 |
2.9%
|
| 2 | 2 weeks/month | 22 |
4.8%
|
| 3 | 3 weeks/month | 57 |
12.5%
|
| 4 | 4 weeks/month | 363 |
79.8%
|
| 88 | Doesn't Know | 0 |
0%
|
| Sysmiss | 1507 |