| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 25 |
2.2%
|
| 1 | Daily | 642 |
57%
|
| 2 | Weekly | 77 |
6.8%
|
| 3 | Monthly | 41 |
3.6%
|
| 4 | Less than monthly | 27 |
2.4%
|
| 5 | Never | 315 |
28%
|