Rank	Countries/Territories	Count	Percent
1	United States	623	52.4%
2	China	251	21.1%
3	Germany	109	9.2%
4	Australia	27	2.3%
5	France	27	2.3%
6	Russia	18	1.5%
7	Netherlands	18	1.5%
8	Cyprus	17	1.4%
9	Singapore	13	1.1%
10	United Kingdom	11	0.9%
11	Japan	11	0.9%
12	Canada	11	0.9%
13	Mexico	6	0.5%
14	Sweden	5	0.4%
15	Argentina	4	0.3%
16	India	4	0.3%
17	Indonesia	4	0.3%
18	Iran, Islamic Republic of	3	0.3%
19	Malaysia	3	0.3%
20	South Africa	2	0.2%
21	Thailand	2	0.2%
22	Ukraine	2	0.2%
23	Iraq	2	0.2%
24	Ireland	2	0.2%
25	Bangladesh	2	0.2%
26	Egypt	2	0.2%
27	Norway	2	0.2%
28	Pakistan	2	0.2%
29	Poland	1	0.1%
30	Korea, Republic of	1	0.1%
31	Latvia	1	0.1%
32	Italy	1	0.1%
33	Spain	1	0.1%
34	Taiwan	1	0.1%