| value | category | cases | |
|---|---|---|---|
| 0 | No card | 1941 |
20.8%
|
| 1 | Yes, seen | 4961 |
53.1%
|
| 2 | Yes, not seen | 1983 |
21.2%
|
| 3 | No longer has card | 466 |
5%
|
| 9 | 14 | ||
| Sysmiss | 32155 |