| Value | Category | Cases | |
|---|---|---|---|
| 1 | Annually (once per year) | 0 |
0%
|
| 2 | 2-4 times per year | 3 |
7.9%
|
| 3 | Quarterly | 3 |
7.9%
|
| 4 | Monthly | 4 |
10.5%
|
| 5 | Several times per month | 5 |
13.2%
|
| 6 | Weekly or more often | 23 |
60.5%
|
| 7 | Other (specify): ____________________________________________ | 0 |
0%
|
| Sysmiss | 715 |