| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 |
0.2%
|
| 1 | Daily | 812 |
40.4%
|
| 2 | Weekly | 308 |
15.3%
|
| 3 | Monthly | 94 |
4.7%
|
| 4 | Less than monthly | 282 |
14%
|
| 5 | Never | 512 |
25.4%
|