| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 week/month | 0 |
0%
|
| 2 | 2 weeks/month | 1 |
1%
|
| 3 | 3 weeks/month | 21 |
20%
|
| 4 | 4 weeks/month | 83 |
79%
|
| 88 | Doesn't Know | 0 |
0%
|
| Sysmiss | 1857 |