| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 72 |
31.9%
|
| 2 | Monthly | 92 |
40.7%
|
| 3 | Less than once a month | 53 |
23.5%
|
| 4 | Never | 4 |
1.8%
|
| 5 | Don't know | 5 |
2.2%
|
| 6 | Refused | 0 |
0%
|
| Sysmiss | 782 |