OK, easy Stat, which has been done before.
This time however, no need to put your ‘Willy Waving’ rating totals, just the percentage. Give the new guys and lower raters a chance to play without feeling inadequate or unwanted.
List your top countries that total more than 1% of your overall rating total.
So ten countries over 1.0%, giving me 88.2% of my ratings, leaving 11.8% from the rest of the world.