| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 517 |
70.5%
|
| 2 | Weekly | 129 |
17.6%
|
| 3 | Monthly | 48 |
6.5%
|
| 4 | Less than once a month | 32 |
4.4%
|
| 7 | Never | 6 |
0.8%
|
| 8 | Don't know | 1 |
0.1%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 271 |