| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-5 times per month | 22 |
1.9%
|
| 2 | 6-10 times per month | 0 |
0%
|
| 3 | 11-20 times per month | 0 |
0%
|
| 4 | More than 20 times per month | 0 |
0%
|
| 5 | Never / do not know | 1164 |
98.1%
|
| Sysmiss | 677 |