Rank	Countries/Territories	Count	Percent
1	United States	342	37.7%
2	China	197	21.7%
3	Netherlands	92	10.1%
4	Germany	57	6.3%
5	India	41	4.5%
6	Brazil	37	4.1%
7	Russia	19	2.1%
8	Turkey	15	1.7%
9	Ireland	15	1.7%
10	Korea, Republic of	10	1.1%
11	Japan	9	1%
12	Canada	9	1%
13	Australia	9	1%
14	United Kingdom	6	0.7%
15	Israel	5	0.6%
16	Egypt	5	0.6%
17	Italy	3	0.3%
18	Iran, Islamic Republic of	3	0.3%
19	Cote D'ivoire	3	0.3%
20	Mexico	3	0.3%
21	Pakistan	3	0.3%
22	Spain	2	0.2%
23	Taiwan	2	0.2%
24	Thailand	2	0.2%
25	Cyprus	2	0.2%
26	Bahrain	2	0.2%
27	France	2	0.2%
28	Greece	2	0.2%
29	Romania	2	0.2%
30	Denmark	1	0.1%
31	Ukraine	1	0.1%
32	Philippines	1	0.1%
33	Singapore	1	0.1%
34	Slovakia	1	0.1%
35	Nepal	1	0.1%
36	Norway	1	0.1%
37	Argentina	1	0.1%
38	Lithuania	1	0.1%