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Blood group discrepancy
| 2014 (%) | 2015 (%) | 2016 (%) | 2017 (%) | 2018 (%) | 2019 (%) | 2020 (%) | P | |
|---|---|---|---|---|---|---|---|---|
| Weak D | 0 | 4 (50) | 2 (18.2) | 2 (12.5) | 5 (0) | 8 (38.1) | 11 (61.1) | <0.001 (significant) |
| A2 subgroup | 0 | 3 (37.5) | 6 (54.5) | 9 (56.3) | 8 (0) | 3 (14.3) | 2 (11.1) | |
| Weak A variant | 0 | 1 (12.5) | 1 (9.1) | 2 (12.5) | 2 (0) | 0 | 0 | |
| Weak B variant | 1 (100) | 0 | 0 | 0 | 0 | 0 | 1 (5.6) | |
| Bombay | 0 | 0 | 1 (9.1) | 2 (12.5) | 7 (0) | 9 (42.9) | 3 (16.7) | |
| Para-Bombay | 0 | 0 | 1 (9.1) | 1 (6.3) | 0 | 1 (4.8) | 1 (5.6) |
