| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 1029 |
26.6%
|
| 2 | Weekly | 1954 |
50.5%
|
| 3 | Monthly | 446 |
11.5%
|
| 4 | Yearly | 146 |
3.8%
|
| 5 | none | 274 |
7.1%
|
| 7 | 24 |
0.6%
|
|
| Sysmiss | 677 |