Value | Category | Cases | |
---|---|---|---|
1 | yes (immunisation card) | 24408 |
47.4%
|
2 | yes (memory) | 25577 |
49.7%
|
3 | no | 1469 |
2.9%
|
4 | do not know | 46 |
0.1%
|
Sysmiss | 11931 |