| Value | Category | Cases | |
|---|---|---|---|
| 1 | Multiple times per day | 52 |
25.1%
|
| 2 | Once per day | 25 |
12.1%
|
| 3 | A few times per week | 29 |
14%
|
| 4 | Once per week | 99 |
47.8%
|
| 5 | Less than once per week | 2 |
1%
|
| Sysmiss | 3 |