From: ETHNOPRED: a novel machine learning method for accurate continental and sub-continental ancestry identification and population stratification correction
SNP groups
Number of SNPs
All SNPs
906600
SNP with Call Rate < 100%
186578
SNPs on Non-autosomal Chromosomes
38306
SNPs Deviated from HWE
184854
Filtered SNPs
295454
Unfiltered SNPs
611146