| Value | Category | Cases | |
|---|---|---|---|
| 0 | No card | 304 |
5.3%
|
| 1 | Yes, seen | 3534 |
62%
|
| 2 | Yes, not seen | 1500 |
26.3%
|
| 3 | No longer has card | 362 |
6.4%
|
| 9 | 6 | ||
| Sysmiss | 373 |