| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 90 |
8.7%
|
| 2 | Weekly | 263 |
25.5%
|
| 3 | 2 weeks | 165 |
16%
|
| 4 | Monthly | 465 |
45.1%
|
| 5 | Quarterly | 16 |
1.6%
|
| 6 | Yearly | 33 |
3.2%
|
| Sysmiss | 611 |