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
#1South Korea187,108
#2United States186,512
#3Japan177,582
#4Germany171,376
#5Poland170,077
#6France166,494
#7United Kingdom164,278
#8Canada164,124
#9China163,215
#10Taiwan159,445
#11Russia158,683
#12Australia153,432
#13Brazil152,261
#14Finland148,497
#15Hong Kong147,946
#16Sweden146,957
#17Chile145,668
#18Norway145,617
#19Italy143,212
#20Netherlands141,908
#21Austria141,738
#22Singapore140,691
#23Argentina139,839
#24Mexico138,193
#25Indonesia136,508
#26Lithuania135,511
#27New Zealand134,852
#28Denmark133,322
#29Philippines132,782
#30Spain132,303
#31Malaysia125,845
#32Hungary125,639
#33Czech Republic125,038
#34Thailand124,133
#35Ukraine123,105
#36Portugal122,532
#37Switzerland120,490
#38Vietnam120,240
#39Israel118,345
#40Estonia118,092
#41Belgium117,307
#42Romania115,713
#43Turkey115,448
#44Greece114,033
#45Latvia112,560
#46Bulgaria110,770
#47Slovakia110,485
#48Peru109,087
#49Venezuela107,087
#50Uruguay106,363
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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