| Value | Category | Cases | |
|---|---|---|---|
| 0 | 236 |
97.5%
|
|
| 2 | 1 |
0.4%
|
|
| 3 | 2 |
0.8%
|
|
| 888 | R SMOKES PRODUCT BUT < 1 PER WEEK | 3 |
1.2%
|
| 999 | REFUSED | 0 |
0%
|
| Sysmiss | 7916 |