| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 0 |
0%
|
| 2 | Every two weeks | 0 |
0%
|
| 3 | Monthly | 44 |
59.5%
|
| 4 | Seasonally | 17 |
23%
|
| 5 | Once a year | 8 |
10.8%
|
| 6 | Other | 5 |
6.8%
|
| Sysmiss | 1789 |