| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 422 |
47.5%
|
| 2 | Monthly | 178 |
20%
|
| 3 | Less than once a month | 267 |
30%
|
| 4 | Never | 22 |
2.5%
|
| 5 | Don't know | 0 |
0%
|
| 6 | Refused | 0 |
0%
|
| Sysmiss | 111 |