Rank	Countries/Territories	Count	Percent
1	United States	437	38%
2	China	246	21.4%
3	Russia	113	9.8%
4	Netherlands	75	6.5%
5	Germany	51	4.4%
6	India	45	3.9%
7		39	3.4%
8	Hong Kong	20	1.7%
9	Japan	13	1.1%
10	United Kingdom	10	0.9%
11	Canada	9	0.8%
12	Australia	8	0.7%
13	Israel	8	0.7%
14	Ireland	7	0.6%
15	Spain	7	0.6%
16	Cote D'ivoire	7	0.6%
17	Czech Republic	5	0.4%
18	Chile	4	0.3%
19	Brazil	4	0.3%
20	Singapore	4	0.3%
21	Korea, Republic of	4	0.3%
22	Taiwan	3	0.3%
23	Egypt	3	0.3%
24	Cyprus	3	0.3%
25	Ukraine	3	0.3%
26	Malaysia	2	0.2%
27	Argentina	2	0.2%
28	Thailand	2	0.2%
29	South Africa	2	0.2%
30	Poland	2	0.2%
31	Romania	2	0.2%
32	Indonesia	2	0.2%
33	Lithuania	1	0.1%
34	Norway	1	0.1%
35	Sweden	1	0.1%
36	Austria	1	0.1%
37	Bangladesh	1	0.1%
38	Bulgaria	1	0.1%
39	Colombia	1	0.1%
40	France	1	0.1%