| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 667 |
81.3%
|
| 2 | Weekly | 96 |
11.7%
|
| 3 | Monthly | 29 |
3.5%
|
| 4 | Less than once a month | 22 |
2.7%
|
| 7 | Never | 2 |
0.2%
|
| 8 | Don't know | 4 |
0.5%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 180 |