| Value | Category | Cases | |
|---|---|---|---|
| 1 | every day | 39 |
15.5%
|
| 2 | every week | 135 |
53.6%
|
| 3 | every month | 68 |
27%
|
| 4 | every 3 months | 10 |
4%
|
| 5 | every 6 months | 0 |
0%
|
| 6 | once a year | 0 |
0%
|
| Sysmiss | 48934 |