101 SNP genetic risk score tertile 1: mean 95, range 73-99, tertile 2: mean 102, range 100-105, tertile 3: mean 110, range 106-125; 12 SNP score tertile 1: mean 9, range 4-10, tertile 2: mean 11, range 11-12, tertile 3: mean 14, range 13-19. The y-axis for the distribution graphs is the proportion of the group (either with or without a CVD event at 10 years) with a given risk score; the lines are generated with a Gaussian kernel density smoother.