| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, seen | 390 |
58.7%
|
| 2 | Yes, not seen | 251 |
37.8%
|
| 3 | No card | 23 |
3.5%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 459 |