Rank	Countries/Territories	Count	Percent
1	United States	714	39.4%
2	China	606	33.4%
3	Germany	208	11.5%
4	Russia	45	2.5%
5	Australia	38	2.1%
6	France	37	2%
7	United Kingdom	16	0.9%
8	Japan	16	0.9%
9	Netherlands	15	0.8%
10	Indonesia	15	0.8%
11	Cyprus	14	0.8%
12	Singapore	13	0.7%
13	Canada	10	0.6%
14	Sweden	8	0.4%
15	Malaysia	7	0.4%
16	Argentina	6	0.3%
17	Uzbekistan	5	0.3%
18	India	4	0.2%
19	Finland	4	0.2%
20	Ghana	3	0.2%
21	Egypt	2	0.1%
22	Iran, Islamic Republic of	2	0.1%
23	Ireland	2	0.1%
24	Hong Kong	2	0.1%
25	Bulgaria	2	0.1%
26	Colombia	2	0.1%
27	Thailand	2	0.1%
28	Turkey	2	0.1%
29	Spain	2	0.1%
30	Mongolia	2	0.1%
31	Latvia	2	0.1%
32	New Zealand	2	0.1%
33	Nicaragua	1	0.1%
34	Norway	1	0.1%
35	Czech Republic	1	0.1%
36	Honduras	1	0.1%