Rank	Countries/Territories	Count	Percent
1	United States	605	36.2%
2	China	597	35.7%
3	Germany	111	6.6%
4	Netherlands	59	3.5%
5	Australia	40	2.4%
6	France	35	2.1%
7	Iran, Islamic Republic of	32	1.9%
8	Pakistan	29	1.7%
9	Canada	25	1.5%
10	Japan	19	1.1%
11	Singapore	10	0.6%
12	India	9	0.5%
13	Egypt	9	0.5%
14	Ireland	8	0.5%
15	Korea, Republic of	8	0.5%
16	Ukraine	8	0.5%
17	Malaysia	7	0.4%
18	Cyprus	7	0.4%
19	Guatemala	6	0.4%
20	Russia	6	0.4%
21	United Kingdom	6	0.4%
22	Taiwan	4	0.2%
23	Hong Kong	4	0.2%
24	Argentina	4	0.2%
25	Denmark	3	0.2%
26	Latvia	3	0.2%
27	Turkey	2	0.1%
28	United Arab Emirates	2	0.1%
29	Bangladesh	2	0.1%
30	Brunei Darussalam	2	0.1%
31	Bulgaria	2	0.1%
32	Finland	2	0.1%
33	Israel	2	0.1%
34	Indonesia	1	0.1%
35	Austria	1	0.1%