| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes (card seen) | 461 |
46.7%
|
| 2 | Yes (card not seen) | 452 |
45.8%
|
| 3 | No | 70 |
7.1%
|
| 8 | DK | 0 |
0%
|
| 9 | Missing | 4 |
0.4%
|
| Sysmiss | 4014 |