Value | Category | Cases | |
---|---|---|---|
1 | yes (immunisation card) | 22482 |
43.7%
|
2 | yes (memory) | 24506 |
47.6%
|
3 | no | 4403 |
8.5%
|
4 | do not know | 109 |
0.2%
|
Sysmiss | 11931 |