| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 867 |
92.8%
|
| 2 | Weekly | 41 |
4.4%
|
| 3 | Monthly | 16 |
1.7%
|
| 4 | Less than once a month | 4 |
0.4%
|
| 7 | Never | 1 |
0.1%
|
| 8 | Don't know | 4 |
0.4%
|
| 9 | Refused | 1 |
0.1%
|
| Sysmiss | 66 |