| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 300 |
54.5%
|
| 2 | Weekly | 144 |
26.2%
|
| 3 | Monthly | 47 |
8.5%
|
| 4 | Less than once a month | 53 |
9.6%
|
| 7 | Never | 3 |
0.5%
|
| 8 | Don't know | 1 |
0.2%
|
| 9 | Refused | 2 |
0.4%
|
| Sysmiss | 450 |