Rank Country Keys
1 United States United States 134,707,574,064
2 Netherlands Netherlands 58,426,580,145
3 Germany Germany 39,357,187,844
4 United Kingdom United Kingdom 37,953,505,036
5 Canada Canada 27,336,647,177
6 Poland Poland 23,738,941,748
7 Australia Australia 19,326,364,740
8 Sweden Sweden 17,619,516,972
9 Finland Finland 12,624,098,255
10 Belgium Belgium 12,264,042,764