| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 512 |
78.9%
|
| 2 | Weekly | 67 |
10.3%
|
| 3 | Monthly | 26 |
4%
|
| 4 | Less than once a month | 38 |
5.9%
|
| 7 | Never | 5 |
0.8%
|
| 8 | Don't know | 1 |
0.2%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 351 |