| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.3%
|
| 1 | Daily | 459 |
45.7%
|
| 2 | Weekly | 202 |
20.1%
|
| 3 | Monthly | 39 |
3.9%
|
| 4 | Less than monthly | 26 |
2.6%
|
| 5 | Never | 275 |
27.4%
|