| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 81 |
15.7%
|
| 2 | Weekly | 237 |
45.9%
|
| 3 | Monthly | 151 |
29.3%
|
| 4 | Less than once a month | 44 |
8.5%
|
| 7 | Never | 1 |
0.2%
|
| 8 | Don't know | 1 |
0.2%
|
| 9 | Refused | 1 |
0.2%
|
| Sysmiss | 484 |