| Value | Category | Cases | |
|---|---|---|---|
| 0 | 285 |
95.3%
|
|
| 1 | 7 |
2.3%
|
|
| 5 | 2 |
0.7%
|
|
| 888 | SMOKES PRODUCT BUT < 1 PER WEEK | 5 |
1.7%
|
| 999 | REFUSED | 0 |
0%
|
| Sysmiss | 9552 |