| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 619 |
84.1%
|
| 2 | Weekly | 74 |
10.1%
|
| 3 | Monthly | 16 |
2.2%
|
| 4 | Less than once a month | 25 |
3.4%
|
| 7 | Never | 2 |
0.3%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 332 |