Rank	Countries/Territories	Count	Percent
1	United States	512	38%
2	China	356	26.4%
3	Germany	108	8%
4	India	85	6.3%
5	Australia	39	2.9%
6	Japan	28	2.1%
7	Russia	28	2.1%
8	Italy	27	2%
9	Netherlands	24	1.8%
10	Korea, Republic of	17	1.3%
11	Canada	16	1.2%
12	Singapore	14	1%
13	France	11	0.8%
14	United Kingdom	9	0.7%
15	Cote D'ivoire	7	0.5%
16	Cyprus	5	0.4%
17	Egypt	5	0.4%
18	Indonesia	5	0.4%
19	Romania	5	0.4%
20	Turkey	5	0.4%
21	Thailand	4	0.3%
22	Mexico	4	0.3%
23	Iran, Islamic Republic of	4	0.3%
24	Ireland	4	0.3%
25	Argentina	4	0.3%
26	Hong Kong	3	0.2%
27	South Africa	3	0.2%
28	Spain	2	0.1%
29	Portugal	2	0.1%
30	Denmark	2	0.1%
31	Finland	1	0.1%
32	Norway	1	0.1%
33	Mongolia	1	0.1%
34	Lebanon	1	0.1%
35	Switzerland	1	0.1%
36	Slovakia	1	0.1%
37	United Arab Emirates	1	0.1%
38	Viet Nam	1	0.1%