| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 93 |
8.8%
|
| 1 | Daily | 376 |
35.6%
|
| 2 | Weekly | 179 |
16.9%
|
| 3 | Monthly | 66 |
6.2%
|
| 4 | Less than monthly | 101 |
9.6%
|
| 5 | Never | 242 |
22.9%
|