| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 45 |
30.2%
|
| 2 | Once a week | 55 |
36.9%
|
| 3 | Twice a week | 34 |
22.8%
|
| 4 | Once a month | 15 |
10.1%
|
| Sysmiss | 4247 |