| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 40 |
3.3%
|
| 1 | Daily | 543 |
44.2%
|
| 2 | Weekly | 323 |
26.3%
|
| 3 | Monthly | 142 |
11.6%
|
| 4 | Less than monthly | 92 |
7.5%
|
| 5 | Never | 89 |
7.2%
|