Rank Country Keys
1 United States United States 128,760,594,313
2 Netherlands Netherlands 55,984,700,507
3 Germany Germany 37,968,857,073
4 United Kingdom United Kingdom 36,573,688,946
5 Canada Canada 26,227,380,300
6 Poland Poland 23,050,894,624
7 Australia Australia 18,517,626,767
8 Sweden Sweden 16,965,734,110
9 Finland Finland 12,056,925,318
10 Belgium Belgium 11,977,352,331