| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 154 |
43.6%
|
| 2 | Weekly | 110 |
31.2%
|
| 3 | Monthly | 27 |
7.6%
|
| 4 | Less than once a month | 53 |
15%
|
| 7 | Never | 7 |
2%
|
| 8 | Don't know | 1 |
0.3%
|
| 9 | Refused | 1 |
0.3%
|
| Sysmiss | 648 |