| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 31 |
2.5%
|
| 1 | Daily | 867 |
70.5%
|
| 2 | Weekly | 137 |
11.1%
|
| 3 | Monthly | 61 |
5%
|
| 4 | Less than monthly | 37 |
3%
|
| 5 | Never | 96 |
7.8%
|