| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 28 |
2.5%
|
| 1 | Daily | 732 |
65%
|
| 2 | Weekly | 88 |
7.8%
|
| 3 | Monthly | 38 |
3.4%
|
| 4 | Less than monthly | 35 |
3.1%
|
| 5 | Never | 206 |
18.3%
|