Country Rankings (Standard) by Weighted PP
A weighted PP system for ranking countries, where the top 100 players are weighted in the same way as individual plays

RankCountryPP
#50Uruguay112,533
#51Serbia111,375
#52Belarus108,217
#53Croatia103,327
#54Kazakhstan102,269
#55Colombia100,990
#56Ireland98,698
#57Slovenia97,161
#58Saudi Arabia94,055
#59South Africa89,434
#60United Arab Emirates89,142
#61Morocco86,386
#62Macao84,662
#63Mongolia82,597
#64India80,683
#65Brunei79,218
#66Ecuador79,029
#67Costa Rica75,950
#68Dominican Republic73,298
#69Panama71,347
#70Kuwait70,654
#71Iceland68,910
#72Paraguay68,381
#73Egypt68,301
#74Algeria68,069
#75Qatar67,973
#76Luxembourg66,597
#77Tunisia63,770
#78El Salvador61,899
#79Georgia59,309
#80Macedonia59,246
#81Reunion58,519
#82Puerto Rico57,594
#83Trinidad and Tobago56,910
#84Jordan55,673
#85Maldives53,771
#86Uzbekistan52,169
#87Cyprus52,104
#88Bolivia49,483
#89Nicaragua48,890
#90Honduras48,751
#91Kyrgyzstan46,761
#92French Polynesia41,792
#93Bangladesh40,647
#94Albania38,955
#95Guadeloupe38,749
#96Martinique34,028
#97Cambodia30,053
#98Iran29,699
#99Jamaica28,946
#100Palestinian Territory23,553
page 1 2 3

The above includes every region that has at least a single player in the top 10,000. List updates weekly.

Credit to r7w for the inspiration and k3v227 for the initial suggestion