| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 4144 |
28.5%
|
| 1 | Vaccination date on card | 7519 |
51.7%
|
| 2 | Reported by mother | 2777 |
19.1%
|
| 3 | Vaccination marked on card | 59 |
0.4%
|
| 8 | Don't know | 40 |
0.3%
|
| 9 | 3 | ||
| Sysmiss | 16537 |