| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No card | 854 |
19.6%
|
| 1 | Yes, seen | 1359 |
31.1%
|
| 2 | Yes, not seen | 1658 |
38%
|
| 3 | No longer has card | 497 |
11.4%
|