| Value | Category | Cases | |
|---|---|---|---|
| 0 | 956 |
99.1%
|
|
| 1 | 4 |
0.4%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 2 |
0.2%
|
|
| 888 | R SMOKES PRODUCT BUT < 1 PER WEEK | 2 |
0.2%
|
| 999 | REFUSED | 0 |
0%
|
| Sysmiss | 12652 |