Rank	Countries/Territories	Count	Percent
1	United States	442	38.8%
2	China	268	23.5%
3	Germany	80	7%
4	India	78	6.8%
5	Russia	40	3.5%
6	Brazil	31	2.7%
7	Canada	24	2.1%
8	Japan	23	2%
9	Korea, Republic of	18	1.6%
10	Netherlands	18	1.6%
11	France	15	1.3%
12	Latvia	13	1.1%
13	Turkey	10	0.9%
14	Cyprus	8	0.7%
15	Cote D'ivoire	7	0.6%
16	United Kingdom	7	0.6%
17	Taiwan	6	0.5%
18	Australia	5	0.4%
19	Iran, Islamic Republic of	5	0.4%
20	Greece	4	0.4%
21	Hong Kong	4	0.4%
22	Switzerland	3	0.3%
23	Mexico	3	0.3%
24	Romania	2	0.2%
25	Sweden	2	0.2%
26	Lithuania	2	0.2%
27	Malaysia	2	0.2%
28	Norway	2	0.2%
29	Argentina	2	0.2%
30	Ireland	2	0.2%
31	Indonesia	2	0.2%
32	Chile	2	0.2%
33	Egypt	2	0.2%
34	Finland	1	0.1%
35	Belgium	1	0.1%
36	Italy	1	0.1%
37	Oman	1	0.1%
38	Portugal	1	0.1%
39	Reunion	1	0.1%
40	Thailand	1	0.1%
41	Spain	1	0.1%