| Value | Category | Cases | |
|---|---|---|---|
| 1 | More than once a day | 11 |
19%
|
| 2 | Once a day | 8 |
13.8%
|
| 3 | More than once a week | 22 |
37.9%
|
| 4 | Once a week | 15 |
25.9%
|
| 5 | More than once a month | 1 |
1.7%
|
| 6 | Once a month | 1 |
1.7%
|
| 7 | Less than once a month | 0 |
0%
|
| Sysmiss | 1056 |