| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes with card | 175 |
52.7%
|
| 2 | Yes without card | 100 |
30.1%
|
| 3 | No with card | 19 |
5.7%
|
| 4 | No without card | 22 |
6.6%
|
| 9 | Don | 16 |
4.8%
|
| Sysmiss | 1318 |