| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 24 |
8%
|
| 2 | Less than once a year | 21 |
7%
|
| 3 | Once a year to a few times a year | 95 |
31.7%
|
| 4 | Less than once a month | 31 |
10.3%
|
| 5 | At least once a month | 44 |
14.7%
|
| 6 | At least once a week | 21 |
7%
|
| NA | 64 |
21.3%
|