| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1174 |
99%
|
|
| 1 | 6 |
0.5%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 1 |
0.1%
|
|
| 888 | Smokes product, but not every day | 4 |
0.3%
|
| 999 | Refused | 0 |
0%
|
| Sysmiss | 5459 |