| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 128 |
61.8%
|
| 2 | Multiple times per week | 31 |
15%
|
| 3 | Once per week | 16 |
7.7%
|
| 4 | Once every other week | 17 |
8.2%
|
| 5 | Once per month | 15 |
7.2%
|
| Sysmiss | 12670 |