| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 86 |
51.5%
|
| 2 | Monthly | 10 |
6%
|
| 3 | Once a year | 67 |
40.1%
|
| 88 | Other (Specify) | 4 |
2.4%
|
| Sysmiss | 15125 |