| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every few days | 7 |
4%
|
| 2 | Every few weeks | 36 |
20.3%
|
| 3 | Every few months | 61 |
34.5%
|
| 4 | Not at all | 44 |
24.9%
|
| NA | 29 |
16.4%
|