| Value | Category | Cases | |
|---|---|---|---|
| 0 | 172 |
97.7%
|
|
| 1 | 3 |
1.7%
|
|
| 888 | Smoked The Product, But Less Than Once Per Week | 1 |
0.6%
|
| 999 | Refused | 0 |
0%
|
| Sysmiss | 8584 |