| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, seen | 9 |
18.4%
|
| 2 | Yes, not seen | 40 |
81.6%
|
| 3 | No card | 0 |
0%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 330 |