| Value | Category | Cases | |
|---|---|---|---|
| 0 | 31 |
79.5%
|
|
| 2 | 1 |
2.6%
|
|
| 3 | 1 |
2.6%
|
|
| 888 | USES PRODUCT BUT < 1 PER WEEK | 6 |
15.4%
|
| 999 | REFUSED | 0 |
0%
|
| Sysmiss | 11367 |