| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 552 |
71%
|
| 2 | Weekly | 121 |
15.6%
|
| 3 | Monthly | 37 |
4.8%
|
| 4 | Less than once a month | 64 |
8.2%
|
| 7 | Never | 2 |
0.3%
|
| 8 | Don't know | 1 |
0.1%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 223 |