| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 410 |
63.7%
|
| 2 | Weekly | 123 |
19.1%
|
| 3 | Monthly | 49 |
7.6%
|
| 4 | Less than once a month | 53 |
8.2%
|
| 7 | Never | 7 |
1.1%
|
| 8 | Don't know | 1 |
0.2%
|
| 9 | Refused | 1 |
0.2%
|
| Sysmiss | 356 |