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Y-Chromosome Database Statistics
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The following chart shows the number of haplotypes versus the number of markers. Note that more than 80% of all haplotypes in the Sorenson Database have at least 34 markers. We are working to extend all haplotypes to 34 markers or more.

Distribution of haplotypes for SMGF Y-cs Database

Haplotype StatisticsNumber
Total haplotypes with more than 7 markers:23,403
Total haplotypes with more than 34 markers:16,032
Total marker values (haplotypes × markers):754,880
Total allele values (haplotypes × markers × alleles):857,894
Genealogy StatisticsNumber
Total unique paternal ancestors:115,131
Total paternal ancestors:124,320
Total unique ancestors:1,887,626
Total ancestors:5,985,659
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