| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 27 |
19.9%
|
| 2 | Weekly | 72 |
52.9%
|
| 3 | Bi-weekly | 18 |
13.2%
|
| 4 | Monthly | 13 |
9.6%
|
| 5 | Bi-monthly | 4 |
2.9%
|
| 6 | Other, specify | 2 |
1.5%
|
| Sysmiss | 7025 |