Rank	Countries/Territories	Count	Percent
1	United States	495	43.7%
2	China	318	28.1%
3	Germany	107	9.5%
4	Netherlands	43	3.8%
5	Hong Kong	31	2.7%
6	France	16	1.4%
7	India	15	1.3%
8	Singapore	15	1.3%
9	Iran, Islamic Republic of	11	1%
10	Canada	11	1%
11	Cyprus	9	0.8%
12	Japan	8	0.7%
13	Australia	7	0.6%
14	Turkey	6	0.5%
15	United Arab Emirates	6	0.5%
16	United Kingdom	4	0.4%
17	Russia	4	0.4%
18	Pakistan	2	0.2%
19	Poland	2	0.2%
20	Spain	2	0.2%
21	Sweden	2	0.2%
22	Latvia	2	0.2%
23	Malaysia	2	0.2%
24	Mongolia	2	0.2%
25	Argentina	2	0.2%
26	Israel	2	0.2%
27	Korea, Republic of	1	0.1%
28	Ireland	1	0.1%
29	Bangladesh	1	0.1%
30	Czech Republic	1	0.1%
31	Egypt	1	0.1%
32	Lebanon	1	0.1%
33	Switzerland	1	0.1%
34	Taiwan	1	0.1%