| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 15 |
0.5%
|
| 1 | Daily | 698 |
23%
|
| 2 | Weekly | 424 |
14%
|
| 3 | Monthly | 240 |
7.9%
|
| 4 | Less than monthly | 280 |
9.2%
|
| 5 | Never | 1379 |
45.4%
|