| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 735 |
86.9%
|
| 2 | Weekly | 75 |
8.9%
|
| 3 | Monthly | 13 |
1.5%
|
| 4 | Less than once a month | 17 |
2%
|
| 7 | Never | 3 |
0.4%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 3 |
0.4%
|
| Sysmiss | 164 |