| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 811 |
91.7%
|
| 2 | Weekly | 46 |
5.2%
|
| 3 | Monthly | 7 |
0.8%
|
| 4 | Less than once a month | 15 |
1.7%
|
| 7 | Never | 0 |
0%
|
| 8 | Don't know | 3 |
0.3%
|
| 9 | Refused | 2 |
0.2%
|
| Sysmiss | 116 |