| Frequency | Allele |
| major allele in special phenotype | DVI type 2 weak D type 1 weak D type 3 |
| minor allele in special phenotype | DFL DVII RHD(IVS3+1G>A) weak D type 33 |
| repeated observation | weak D type 4.3 weak D type 45 |
| single observation | DHK DHMi DVI type 1 weak D type 2.1 weak D type 21 weak D type 49 weak D type 74 |
| absent | weak D type 1.1 |