| Value | Category | Cases | |
|---|---|---|---|
| 0 | 91 |
93.8%
|
|
| 2 | 2 |
2.1%
|
|
| 6 | 1 |
1%
|
|
| 888 | SMOKES PRODUCT BUT < 1 PER WEEK | 3 |
3.1%
|
| 999 | REFUSED | 0 |
0%
|
| Sysmiss | 5174 |