Rank	Countries/Territories	Count	Percent
1	United States	744	51.7%
2	China	299	20.8%
3	Germany	105	7.3%
4	India	101	7%
5	Netherlands	21	1.5%
6	Russia	17	1.2%
7	Japan	15	1%
8	Ireland	12	0.8%
9	Latvia	12	0.8%
10	Korea, Republic of	11	0.8%
11	Slovakia	9	0.6%
12	Iran, Islamic Republic of	9	0.6%
13	Canada	8	0.6%
14	Cyprus	5	0.3%
15	Poland	5	0.3%
16	Israel	5	0.3%
17	Mexico	5	0.3%
18	Cote D'ivoire	4	0.3%
19	Argentina	4	0.3%
20	Brazil	4	0.3%
21	Colombia	3	0.2%
22	South Africa	3	0.2%
23	United Kingdom	3	0.2%
24	Sweden	3	0.2%
25	Singapore	3	0.2%
26	Turkey	2	0.1%
27	Viet Nam	2	0.1%
28	Spain	2	0.1%
29	Portugal	2	0.1%
30	Hungary	2	0.1%
31	Nepal	2	0.1%
32	Greece	2	0.1%
33	Hong Kong	1	0.1%
34	Denmark	1	0.1%
35	Finland	1	0.1%
36	France	1	0.1%
37	Algeria	1	0.1%
38	Australia	1	0.1%
39	Bangladesh	1	0.1%
40	Mongolia	1	0.1%
41	Romania	1	0.1%
42	Norway	1	0.1%
43	Peru	1	0.1%
44	Saudi Arabia	1	0.1%
45	Switzerland	1	0.1%
46	Syrian Arab Republic	1	0.1%