Rank	Countries/Territories	Count	Percent
1	United States	450	38%
2	China	343	28.9%
3	India	79	6.7%
4	Germany	56	4.7%
5		46	3.9%
6	Russia	25	2.1%
7	United Kingdom	25	2.1%
8	Singapore	22	1.9%
9	Japan	16	1.4%
10	Netherlands	16	1.4%
11	Hong Kong	10	0.8%
12	Korea, Republic of	8	0.7%
13	Australia	8	0.7%
14	Iran, Islamic Republic of	8	0.7%
15	Canada	8	0.7%
16	Ireland	6	0.5%
17	Cote D'ivoire	6	0.5%
18	Cyprus	5	0.4%
19	Argentina	5	0.4%
20	France	5	0.4%
21	Turkey	5	0.4%
22	Uganda	3	0.3%
23	Mongolia	3	0.3%
24	Thailand	3	0.3%
25	Lithuania	2	0.2%
26	South Africa	2	0.2%
27	Spain	2	0.2%
28	Estonia	2	0.2%
29	Italy	2	0.2%
30	Czech Republic	2	0.2%
31	Viet Nam	2	0.2%
32	Ukraine	1	0.1%
33	Denmark	1	0.1%
34	Bulgaria	1	0.1%
35	Finland	1	0.1%
36	Mauritius	1	0.1%
37	Jordan	1	0.1%
38	Norway	1	0.1%
39	Oman	1	0.1%
40	Philippines	1	0.1%
41	Romania	1	0.1%