| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 959 |
15.1%
|
| 2 | Weekly | 1461 |
23%
|
| 3 | Monthly | 2929 |
46.2%
|
| 4 | Annually | 995 |
15.7%
|
| Sysmiss | 83029 |