| Value | Category | Cases | |
|---|---|---|---|
| 1 | Per week | 57 |
5.7%
|
| 2 | Per month | 98 |
9.8%
|
| 3 | Annually | 0 |
0%
|
| 8 | Not applicable | 843 |
84.5%
|
| 9 | Unspecified | 0 |
0%
|