| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAILY | 273 |
27.4%
|
| 2 | NOT DAILY, BUT WEEKLY | 140 |
14.1%
|
| 3 | OCCASIONALLY | 583 |
58.5%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 5774 |