| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes on card | 4673 |
22.6%
|
| 2 | yes on recall | 11200 |
54.1%
|
| 3 | no | 425 |
2.1%
|
| 4 | yes through compaign | 4398 |
21.3%
|
| Sysmiss | 464 |