| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
35.7%
|
|
| 1 | 2 |
7.1%
|
|
| 2 | 3 |
10.7%
|
|
| 3 | 1 |
3.6%
|
|
| 5 | 3 |
10.7%
|
|
| 10 | 2 |
7.1%
|
|
| 15 | 1 |
3.6%
|
|
| 20 | 6 |
21.4%
|
|
| 888 | R SMOKES PRODUCT BUT NOT EVERY DAY | 0 |
0%
|
| 999 | REFUSED | 0 |
0%
|
| Sysmiss | 4222 |