| Value | Category | Cases | |
|---|---|---|---|
| 1 | Within the first week after birth | 361 |
66.9%
|
| 2 | Within the first month after birth | 136 |
25.2%
|
| 3 | After the first month | 27 |
5%
|
| 4 | Never immunised | 8 |
1.5%
|
| 88 | DK | 8 |
1.5%
|