Rank Country Keys
1 United States United States 136,414,038,089
2 Netherlands Netherlands 59,198,519,128
3 Germany Germany 39,773,667,924
4 United Kingdom United Kingdom 38,515,726,414
5 Canada Canada 27,700,628,064
6 Poland Poland 24,017,529,942
7 Australia Australia 19,550,162,678
8 Sweden Sweden 17,749,480,761
9 Finland Finland 12,812,645,683
10 Belgium Belgium 12,368,141,186