Rank	Countries/Territories	Count	Percent
1	United States	528	46.2%
2	China	277	24.2%
3	Germany	98	8.6%
4	India	45	3.9%
5	Korea, Republic of	24	2.1%
6	United Kingdom	19	1.7%
7		18	1.6%
8	Netherlands	15	1.3%
9	France	13	1.1%
10	Singapore	11	1%
11	Japan	10	0.9%
12	Sweden	10	0.9%
13	Taiwan	10	0.9%
14	Ukraine	7	0.6%
15	Canada	6	0.5%
16	Cyprus	5	0.4%
17	Malaysia	5	0.4%
18	Ireland	4	0.3%
19	Egypt	4	0.3%
20	Australia	4	0.3%
21	Venezuela, Bolivarian Republic of	4	0.3%
22	Argentina	2	0.2%
23	Benin	2	0.2%
24	Brazil	2	0.2%
25	Iran, Islamic Republic of	2	0.2%
26	Hong Kong	2	0.2%
27	Spain	2	0.2%
28	Russia	2	0.2%
29	Turkey	2	0.2%
30	Thailand	1	0.1%
31	Lebanon	1	0.1%
32	Lithuania	1	0.1%
33	Pakistan	1	0.1%
34	Panama	1	0.1%
35	Paraguay	1	0.1%
36	Poland	1	0.1%
37	Hungary	1	0.1%
38	Greece	1	0.1%
39	Chile	1	0.1%
40	Bangladesh	1	0.1%