| Value | Category | Cases | |
|---|---|---|---|
| -555 | 78 |
6%
|
|
| 1 | Immunisation Card | 877 |
68%
|
| 2 | Recall | 161 |
12.5%
|
| 3 | Both | 174 |
13.5%
|
| Sysmiss | 8 |