| Value | Category | Cases | |
|---|---|---|---|
| 0 | No card | 201 |
5.1%
|
| 1 | Yes, seen | 2560 |
65.4%
|
| 2 | Yes, not seen | 955 |
24.4%
|
| 3 | No longer has card | 199 |
5.1%
|
| Sysmiss | 4529 |