Rank	Countries/Territories	Count	Percent
1	United States	495	46.3%
2	China	299	27.9%
3	India	51	4.8%
4	Germany	42	3.9%
5	Netherlands	21	2%
6	Russia	16	1.5%
7	Colombia	16	1.5%
8	Japan	14	1.3%
9	Brazil	12	1.1%
10	Canada	9	0.8%
11	Cote D'ivoire	9	0.8%
12	Chile	8	0.7%
13	United Kingdom	7	0.7%
14	Sweden	6	0.6%
15	Argentina	6	0.6%
16	Denmark	6	0.6%
17	Korea, Republic of	5	0.5%
18	Pakistan	5	0.5%
19	Peru	4	0.4%
20	Hong Kong	4	0.4%
21	Spain	4	0.4%
22	France	3	0.3%
23	Lithuania	3	0.3%
24	Iran, Islamic Republic of	3	0.3%
25	Ireland	2	0.2%
26	Egypt	2	0.2%
27	Greece	2	0.2%
28	Australia	2	0.2%
29	Poland	2	0.2%
30	Taiwan	2	0.2%
31	Ukraine	2	0.2%
32	Viet Nam	2	0.2%
33	Switzerland	1	0.1%
34	Philippines	1	0.1%
35	Norway	1	0.1%
36	Cyprus	1	0.1%
37	Finland	1	0.1%
38	Italy	1	0.1%