Rank	Country	Keys
1	United States	171,410,970,575
2	Netherlands	68,545,024,606
3	Germany	50,804,511,583
4	United Kingdom	47,881,633,487
5	Canada	33,440,896,353
6	Poland	28,148,815,171
7	Australia	24,066,808,257
8	Sweden	21,134,265,421
9	Finland	15,141,658,836
10	Norway	14,316,967,807