| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES (CARD OR OTHER DOCUMENT SEEN) | 2743 |
27.4%
|
| 2 | YES (CARD OR OTHER DOCUMENT NOT SEEN) | 2648 |
26.5%
|
| 3 | NO | 4585 |
45.8%
|
| 8 | DK | 28 |
0.3%
|
| 9 | NO RESPONSE | 3 |
0%
|
| Sysmiss | 30319 |