| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | daily | 994 | 527926 |
7%
|
| 2 | less than daily | 48 | 21757 |
0.3%
|
| 3 | not at all | 14573 | 7010647 |
92.7%
|
| Sysmiss | 3994 | 2144973 |