(a) The number of participants in individual height GWAS over time. Points are colored by whether the participants in the study were of European ancestry and assigned a shape based on whether the data are from a major cohort or consortium. (b) The proportion of all participants of height GWAS that are of European and non-European ancestry based on (top) a naïve (i.e., not accounting for repeated sampling of individuals) estimate from the GWAS Catalog and (bottom) an estimate after removing repeatedly sampled individuals across height studies. (c) Proportion of all unique participants from height GWAS for each GWAS Catalog ancestry category other than European. Abbreviations: BBJ, BioBank Japan; GIANT, Genetic Investigation of Anthropometric Traits; GWAS, genome-wide association study; UKB, UK Biobank.