| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 684 |
73.9%
|
| 2 | Weekly | 167 |
18.1%
|
| 3 | Monthly | 32 |
3.5%
|
| 4 | Less than once a month | 17 |
1.8%
|
| 7 | Never | 4 |
0.4%
|
| 8 | Don't know | 20 |
2.2%
|
| 9 | Refused | 1 |
0.1%
|
| Sysmiss | 89 |