Value | Category | Cases | |
---|---|---|---|
1 | Clinic card/vaccination booklet | 4 |
57.1%
|
2 | Respondent recall | 3 |
42.9%
|
3 | Other written source | 0 |
0%
|
4 | Date of birth unknown | 0 |
0%
|
Sysmiss | 913 |