Value | Category | Cases | |
---|---|---|---|
1 | yes (immunisation card) | 18421 |
32%
|
2 | yes (memory) | 22708 |
39.4%
|
3 | no | 16306 |
28.3%
|
4 | polio campaign | 138 |
0.2%
|
Sysmiss | 3399 |