| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 64 |
18%
|
| 2 | Monthly | 131 |
36.8%
|
| 3 | Less than once a month | 122 |
34.3%
|
| 4 | Never | 29 |
8.1%
|
| 5 | Don't know | 10 |
2.8%
|
| 6 | Refused | 0 |
0%
|
| Sysmiss | 645 |