| Value | Category | Cases | |
|---|---|---|---|
| 0 | No card | 449 |
3.5%
|
| 1 | Yes, seen | 8882 |
69.9%
|
| 2 | Yes, not seen | 2230 |
17.6%
|
| 3 | No longer has card | 1139 |
9%
|
| 9 | 14 | ||
| Sysmiss | 36493 |