| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 318 |
58.7%
|
| 2 | Weekly | 147 |
27.1%
|
| 3 | Monthly | 43 |
7.9%
|
| 4 | Less than once a month | 30 |
5.5%
|
| 7 | Never | 4 |
0.7%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 458 |