| Value | Category | Cases | |
|---|---|---|---|
| 0 | 460 |
86%
|
|
| 1 | 31 |
5.8%
|
|
| 2 | 8 |
1.5%
|
|
| 3 | 4 |
0.7%
|
|
| 888 | SMOKES PRODUCT BUT < 1 PER WEEK | 32 |
6%
|
| 999 | REFUSED | 0 |
0%
|
| Sysmiss | 10871 |