| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every few days | 196 |
44.2%
|
| 2 | Every few weeks | 187 |
42.2%
|
| 3 | Every few months | 31 |
7%
|
| 4 | Not at all | 3 |
0.7%
|
| NA | 26 |
5.9%
|