| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 25 |
0.8%
|
| 1 | Daily | 211 |
6.9%
|
| 2 | Weekly | 270 |
8.9%
|
| 3 | Monthly | 308 |
10.1%
|
| 4 | Less than monthly | 330 |
10.9%
|
| 5 | Never | 1892 |
62.3%
|