| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes (card or other document seen) | 455 |
32.6%
|
| 2 | Yes (card or other document not seen) | 394 |
28.2%
|
| 3 | No | 524 |
37.6%
|
| 8 | Dk | 18 |
1.3%
|
| 9 | No response | 4 |
0.3%
|
| Sysmiss | 7138 |