If you have a notion of "country" that you're measuring things against, then the genetic darts they have is just an intrinsic property. Normalizing by total pop

If you have a notion of "country" that you're measuring things against, then the genetic darts they have is just an intrinsic property. Normalizing by total population is almost certainly not the right metric, but to your point, there could exist more sophisticated distribution-based metrics that better capture the distribution mean which is what you might be after.