| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 780 |
89.6%
|
| 2 | Weekly | 67 |
7.7%
|
| 3 | Monthly | 8 |
0.9%
|
| 4 | Less than once a month | 13 |
1.5%
|
| 7 | Never | 2 |
0.2%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 1 |
0.1%
|
| Sysmiss | 129 |