| Value | Category | Cases | |
|---|---|---|---|
| 0 | No card | 12 |
3.1%
|
| 1 | Yes, seen | 191 |
49.2%
|
| 2 | Yes, not seen | 171 |
44.1%
|
| 3 | No longer has card | 14 |
3.6%
|