| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every few days | 13 |
7.3%
|
| 2 | Every few weeks | 42 |
23.7%
|
| 3 | Every few months | 69 |
39%
|
| 4 | Not at all | 28 |
15.8%
|
| NA | 25 |
14.1%
|