Rank	Countries/Territories	Count	Percent
1	United States	948	43.2%
2	China	722	32.9%
3	Germany	149	6.8%
4	France	72	3.3%
5	Netherlands	43	2%
6	Japan	42	1.9%
7	Ukraine	29	1.3%
8	Singapore	28	1.3%
9	Australia	27	1.2%
10	Canada	27	1.2%
11	India	14	0.6%
12	Hong Kong	12	0.5%
13	Cyprus	11	0.5%
14	Korea, Republic of	7	0.3%
15	Russia	7	0.3%
16	Taiwan	6	0.3%
17	Viet Nam	5	0.2%
18	United Kingdom	5	0.2%
19	Argentina	5	0.2%
20	Spain	4	0.2%
21	Ireland	3	0.1%
22	Pakistan	3	0.1%
23	Greece	3	0.1%
24	Bulgaria	2	0.1%
25	Latvia	2	0.1%
26	Lithuania	2	0.1%
27	Iran, Islamic Republic of	2	0.1%
28	Poland	2	0.1%
29	Romania	2	0.1%
30	Switzerland	2	0.1%
31	Norway	2	0.1%
32	South Africa	2	0.1%
33	Saudi Arabia	1	0%
34	Slovenia	1	0%
35	Palestine, State of	1	0%
36	Nigeria	1	0%
37	Hungary	1	0%
38	Venezuela, Bolivarian Republic of	1	0%