| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 572 |
77.6%
|
| 2 | Weekly | 111 |
15.1%
|
| 3 | Monthly | 19 |
2.6%
|
| 4 | Less than once a month | 15 |
2%
|
| 7 | Never | 5 |
0.7%
|
| 8 | Don't know | 15 |
2%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 271 |