Rank	Countries/Territories	Count	Percent
1	United States	518	46.5%
2	China	303	27.2%
3	India	60	5.4%
4	Germany	42	3.8%
5	Netherlands	21	1.9%
6	Russia	16	1.4%
7	Colombia	16	1.4%
8	Japan	14	1.3%
9	Brazil	12	1.1%
10	Korea, Republic of	11	1%
11	Canada	9	0.8%
12	Cote D'ivoire	9	0.8%
13	Chile	8	0.7%
14	United Kingdom	7	0.6%
15	Sweden	6	0.5%
16	Argentina	6	0.5%
17	Denmark	6	0.5%
18	Pakistan	5	0.4%
19	Peru	4	0.4%
20	Hong Kong	4	0.4%
21	Spain	4	0.4%
22	Australia	4	0.4%
23	Iran, Islamic Republic of	3	0.3%
24	France	3	0.3%
25	Lithuania	3	0.3%
26	Poland	2	0.2%
27	Taiwan	2	0.2%
28	Ukraine	2	0.2%
29	Ireland	2	0.2%
30	Egypt	2	0.2%
31	Greece	2	0.2%
32	Viet Nam	2	0.2%
33	Finland	1	0.1%
34	Italy	1	0.1%
35	Cyprus	1	0.1%
36	Switzerland	1	0.1%
37	Philippines	1	0.1%
38	Norway	1	0.1%