Rank	Countries/Territories	Count	Percent
1	United States	480	42.7%
2	China	202	18%
3	Germany	79	7%
4	India	52	4.6%
5	Brazil	50	4.4%
6	Australia	26	2.3%
7	Ireland	23	2%
8	Netherlands	23	2%
9	Canada	21	1.9%
10	Russia	19	1.7%
11	Japan	17	1.5%
12	Latvia	14	1.2%
13	France	11	1%
14	Saudi Arabia	9	0.8%
15	United Kingdom	8	0.7%
16	Cote D'ivoire	7	0.6%
17	Israel	6	0.5%
18	Korea, Republic of	6	0.5%
19	Taiwan	6	0.5%
20	Sweden	5	0.4%
21	Singapore	5	0.4%
22	Philippines	5	0.4%
23	Cyprus	5	0.4%
24	Denmark	4	0.4%
25	Iran, Islamic Republic of	4	0.4%
26	Morocco	4	0.4%
27	Qatar	3	0.3%
28	Romania	3	0.3%
29	South Africa	3	0.3%
30	Switzerland	2	0.2%
31	New Zealand	2	0.2%
32	Norway	2	0.2%
33	Egypt	2	0.2%
34	Greece	2	0.2%
35	Hong Kong	1	0.1%
36	Argentina	1	0.1%
37	Indonesia	1	0.1%
38	Belgium	1	0.1%
39	Oman	1	0.1%
40	Poland	1	0.1%
41	Portugal	1	0.1%
42	Myanmar	1	0.1%
43	Malaysia	1	0.1%
44	Mexico	1	0.1%
45	Jordan	1	0.1%
46	Thailand	1	0.1%
47	Spain	1	0.1%
48	Viet Nam	1	0.1%