| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes on card | 14594 |
25.2%
|
| 2 | yes on recall | 27165 |
46.9%
|
| 3 | no | 16203 |
28%
|
| 4 | polio campaign | 2 |
0%
|
| Sysmiss | 2655 |