| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 695 |
90.3%
|
| 2 | Weekly | 45 |
5.8%
|
| 3 | Monthly | 17 |
2.2%
|
| 4 | Less than once a month | 13 |
1.7%
|
| 7 | Never | 0 |
0%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 238 |