| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| 1 | Daily | 385 |
25.2%
|
| 2 | Weekly | 185 |
12.1%
|
| 3 | Monthly | 68 |
4.5%
|
| 4 | Less than monthly | 216 |
14.1%
|
| 5 | Never | 673 |
44%
|