| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 18 | 8230 |
0.1%
|
| 2 | no | 3378 | 1468300 |
19.4%
|
| 3 | do not smoke tobacco | 12219 | 6083801 |
80.5%
|
| Sysmiss | 3994 | 2144973 |