| Value | Category | Cases | |
|---|---|---|---|
| -555 | 1285 |
99.6%
|
|
| 1 | Immunisation Card | 1 |
0.1%
|
| 2 | Recall | 2 |
0.2%
|
| 3 | Both | 2 |
0.2%
|
| Sysmiss | 8 |