| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 189 |
21.8%
|
| 2 | Weekly | 217 |
25%
|
| 3 | Monthly | 128 |
14.8%
|
| 4 | Less than once a month | 56 |
6.5%
|
| 7 | Never | 258 |
29.8%
|
| 8 | Don't know | 14 |
1.6%
|
| 9 | Refused | 5 |
0.6%
|
| Sysmiss | 153 |