| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
90.9%
|
|
| 1 | 1 |
9.1%
|
|
| 888 | R USES PRODUCT BUT NOT EVERY DAY | 0 |
0%
|
| 999 | REFUSED | 0 |
0%
|
| Sysmiss | 13606 |