| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 26 |
1.4%
|
| 1 | Daily | 529 |
29.2%
|
| 2 | Weekly | 439 |
24.2%
|
| 3 | Monthly | 114 |
6.3%
|
| 4 | Less than monthly | 343 |
18.9%
|
| 5 | Never | 362 |
20%
|