Mitochondrial DNA haplogroup frequencies.

<p>(A) European Romani populations; (B) Iberian Romani; (C) European Romani excluding those from Iberia. Note that HV(×H) represents all haplogroups within HV excluding the H branch; L represents all mtDNA clades excluding macro-haplogroups M and N; and the category ‘other’ represents a paragroup that includes all of the haplotypes that could not be unambiguously assigned to any of the other categories considered in the figure.