Rank	Countries/Territories	Count	Percent
1	United States	335	27.8%
2	China	302	25.1%
3	India	149	12.4%
4	Japan	112	9.3%
5	Germany	53	4.4%
6	Russia	34	2.8%
7	Singapore	26	2.2%
8	Netherlands	24	2%
9	United Kingdom	17	1.4%
10		16	1.3%
11	France	15	1.2%
12	Canada	10	0.8%
13	Hong Kong	10	0.8%
14	Iraq	8	0.7%
15	Nigeria	8	0.7%
16	Mongolia	7	0.6%
17	Ireland	7	0.6%
18	Cyprus	6	0.5%
19	Brazil	6	0.5%
20	Turkey	6	0.5%
21	Ukraine	5	0.4%
22	Cote D'ivoire	4	0.3%
23	Kenya	4	0.3%
24	Korea, Republic of	4	0.3%
25	Indonesia	3	0.2%
26	Libya	3	0.2%
27	Pakistan	3	0.2%
28	Saudi Arabia	2	0.2%
29	Malaysia	2	0.2%
30	Latvia	2	0.2%
31	Argentina	2	0.2%
32	Australia	2	0.2%
33	Yemen	2	0.2%
34	Zimbabwe	2	0.2%
35	South Africa	2	0.2%
36	Spain	1	0.1%
37	Taiwan	1	0.1%
38	Thailand	1	0.1%
39	United Arab Emirates	1	0.1%
40	Bangladesh	1	0.1%
41	Egypt	1	0.1%
42	Israel	1	0.1%
43	Italy	1	0.1%
44	Philippines	1	0.1%
45	Romania	1	0.1%