| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES (CARD OR OTHER DOCUMENT SEEN) | 2038 |
3%
|
| 2 | YES (CARD OR OTHER DOCUMENT NOT SEEN) | 2267 |
3.3%
|
| 3 | NO | 4945 |
7.2%
|
| 8 | DK | 33 |
0%
|
| 9 | NO RESPONSE | 2 |
0%
|
| Sysmiss | 59424 |
86.5%
|