| Value | Category | Cases | |
|---|---|---|---|
| Every other week | 34 |
13.7%
|
|
| Once a month | 12 |
4.8%
|
|
| Once a week | 31 |
12.4%
|
|
| Other | 71 |
28.5%
|
|
| Twice a week | 101 |
40.6%
|