| Value | Category | Cases | |
|---|---|---|---|
| Every other week | 31 |
10.2%
|
|
| Once a month | 10 |
3.3%
|
|
| Once a week | 23 |
7.6%
|
|
| Other | 42 |
13.8%
|
|
| Twice a week | 198 |
65.1%
|