| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 812 |
90.5%
|
| 2 | Weekly | 49 |
5.5%
|
| 3 | Monthly | 28 |
3.1%
|
| 4 | Less than once a month | 6 |
0.7%
|
| 7 | Never | 0 |
0%
|
| 8 | Don't know | 2 |
0.2%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 103 |