Rank	Countries/Territories	Count	Percent
1	United States	367	45.8%
2	China	284	35.5%
3	Germany	67	8.4%
4	Philippines	12	1.5%
5	Japan	9	1.1%
6	France	9	1.1%
7	Netherlands	7	0.9%
8	Cyprus	7	0.9%
9	Canada	7	0.9%
10	Australia	6	0.7%
11	India	4	0.5%
12	Ukraine	4	0.5%
13	Iran, Islamic Republic of	3	0.4%
14	Singapore	3	0.4%
15	Spain	3	0.4%
16	Nigeria	2	0.2%
17	Mongolia	2	0.2%
18	Hong Kong	2	0.2%
19	Norway	1	0.1%
20	Switzerland	1	0.1%
21	Poland	1	0.1%