| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes (card seen) | 145 |
9.3%
|
| 2 | Yes (card not seen) | 378 |
24.3%
|
| 3 | No | 1003 |
64.4%
|
| 8 | DK | 7 |
0.4%
|
| 9 | Missing | 24 |
1.5%
|
| Sysmiss | 5093 |