| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 712 |
82.2%
|
| 2 | Weekly | 88 |
10.2%
|
| 3 | Monthly | 39 |
4.5%
|
| 4 | Less than once a month | 20 |
2.3%
|
| 7 | Never | 0 |
0%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 7 |
0.8%
|
| Sysmiss | 134 |