| Value | Category | Cases | |
|---|---|---|---|
| ? | 4 |
0.1%
|
|
| A | Good for the baby | 2922 |
42.8%
|
| AB | 1580 |
23.1%
|
|
| ABC | 459 |
6.7%
|
|
| ABCX | 2 |
0%
|
|
| AC | 295 |
4.3%
|
|
| ACX | 1 |
0%
|
|
| AX | 2 |
0%
|
|
| B | For mother's health/stregnth | 700 |
10.3%
|
| BC | 161 |
2.4%
|
|
| C | Helps blood formation | 340 |
5%
|
| X | Other | 14 |
0.2%
|
| Z | DK | 346 |
5.1%
|