Rank Country Keys
1 United States United States 141,581,145,484
2 Netherlands Netherlands 60,987,472,841
3 Germany Germany 41,009,111,460
4 United Kingdom United Kingdom 39,920,543,584
5 Canada Canada 28,527,133,422
6 Poland Poland 24,582,561,899
7 Australia Australia 20,157,030,392
8 Sweden Sweden 18,357,669,709
9 Finland Finland 13,171,113,213
10 Belgium Belgium 12,659,909,391