| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES (CARD OR OTHER DOCUMENT SEEN) | 888 |
8.3%
|
| 2 | YES (CARD OR OTHER DOCUMENT NOT SEEN) | 482 |
4.5%
|
| 3 | NO | 968 |
9%
|
| Sysmiss | 8365 |
78.2%
|