Rank	Countries/Territories	Count	Percent
1	United States	1814	61.9%
2	China	509	17.4%
3	Netherlands	101	3.4%
4	United Kingdom	83	2.8%
5	Germany	70	2.4%
6	Japan	55	1.9%
7	France	39	1.3%
8	Korea, Republic of	32	1.1%
9	India	29	1%
10	Russia	25	0.9%
11	Australia	23	0.8%
12	Canada	22	0.8%
13	Norway	13	0.4%
14	Ireland	10	0.3%
15	Bulgaria	9	0.3%
16	Singapore	9	0.3%
17	Brazil	7	0.2%
18	Egypt	6	0.2%
19	Argentina	5	0.2%
20	Spain	5	0.2%
21	United Arab Emirates	4	0.1%
22	Turkey	4	0.1%
23	Cyprus	4	0.1%
24	Israel	4	0.1%
25	Hong Kong	4	0.1%
26	Iran, Islamic Republic of	4	0.1%
27	Portugal	3	0.1%
28	Cote D'ivoire	3	0.1%
29	Sweden	3	0.1%
30	Taiwan	3	0.1%
31	Ukraine	2	0.1%
32	Serbia	2	0.1%
33	South Africa	2	0.1%
34	Belgium	2	0.1%
35	Puerto Rico	2	0.1%
36	Malaysia	2	0.1%
37	Greece	2	0.1%
38	Guyana	2	0.1%
39	Hungary	1	0%
40	Indonesia	1	0%
41	Latvia	1	0%
42	Poland	1	0%
43	Bangladesh	1	0%
44	Chile	1	0%
45	Czech Republic	1	0%
46	Estonia	1	0%
47	Georgia	1	0%
48	Tanzania, United Republic of	1	0%
49	Slovakia	1	0%
50	Slovenia	1	0%
51	Saudi Arabia	1	0%