Value | Category | Cases | |
---|---|---|---|
1 | yes (immunisation card) | 22405 |
43.5%
|
2 | yes (memory) | 25348 |
49.2%
|
3 | no | 3675 |
7.1%
|
4 | do not know | 72 |
0.1%
|
Sysmiss | 11931 |