Rank Country Keys
1 United States United States 133,742,773,459
2 Netherlands Netherlands 57,949,912,188
3 Germany Germany 39,119,082,854
4 United Kingdom United Kingdom 37,783,177,412
5 Canada Canada 27,137,966,657
6 Poland Poland 23,598,908,227
7 Australia Australia 19,163,150,981
8 Sweden Sweden 17,504,521,000
9 Finland Finland 12,540,522,375
10 Belgium Belgium 12,228,130,719