| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 17 |
9.2%
|
| 1 | Monthly or less | 76 |
41.1%
|
| 2 | 2-4 times a month | 65 |
35.1%
|
| 3 | 2-3 times a week | 14 |
7.6%
|
| 4 | 4 or more times a week | 13 |
7%
|