| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 1116 |
14.3%
|
| 2 | Weekly | 1883 |
24.2%
|
| 3 | Monthly | 3768 |
48.4%
|
| 4 | Annually | 1012 |
13%
|
| 11 | .A | 5 | |
| Sysmiss | 51832 |