| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | daily | 574 | 576 |
35%
|
| 2 | once a week | 208 | 209 |
12.7%
|
| 3 | less than one a week | 55 | 61 |
3.7%
|
| 4 | no at all | 805 | 796 |
48.4%
|
| Sysmiss | 3 | 3 |