| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 1224 | 780 |
99.9%
|
| 1 | Yes : Friends, family | 2 | 1 |
0.1%
|
| 9 | 3 | 2 | ||
| Sysmiss | 926 | 599 |