| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | no card | 0 | 0 |
0%
|
| 1 | yes, seen | 3 | 2 |
68%
|
| 2 | yes, not seen | 1 | 1 |
32%
|
| 3 | no longer has card | 0 | 0 |
0%
|
| Sysmiss | 3289 | 3290 |