FinnGen individuals were genotyped with Illumina and Affymetrix chip arrays (Illumina Inc., San Diego, and Thermo Fisher Scientific, Santa Clara, CA, USA).
Merged imputed genotype data is composed of 42 data sets that include samples from multiple cohorts.
Total number of individuals: 146,630
Total number of variants (merged set): 16,962,023
Reference assembly: GRCh38/hg38