Rank	Countries/Territories	Count	Percent
1	United States	887	46.6%
2	China	310	16.3%
3	Germany	113	5.9%
4	Australia	60	3.1%
5	India	46	2.4%
6	Ireland	46	2.4%
7	Netherlands	44	2.3%
8	Russia	43	2.3%
9	Korea, Republic of	34	1.8%
10	Spain	33	1.7%
11	Brazil	32	1.7%
12	Canada	32	1.7%
13	Latvia	22	1.2%
14	Japan	22	1.2%
15	United Kingdom	17	0.9%
16	Italy	15	0.8%
17	Argentina	10	0.5%
18	Venezuela, Bolivarian Republic of	10	0.5%
19	Taiwan	10	0.5%
20	Ukraine	8	0.4%
21	Cote D'ivoire	8	0.4%
22	Mexico	8	0.4%
23	Romania	7	0.4%
24	Portugal	6	0.3%
25	Honduras	6	0.3%
26	Hong Kong	6	0.3%
27	Singapore	5	0.3%
28	Saudi Arabia	4	0.2%
29	Viet Nam	4	0.2%
30	Iran, Islamic Republic of	4	0.2%
31	Cyprus	4	0.2%
32	Denmark	3	0.2%
33	Greece	3	0.2%
34	Georgia	3	0.2%
35	Uganda	3	0.2%
36	Thailand	2	0.1%
37	Tunisia	2	0.1%
38	Serbia	2	0.1%
39	Poland	2	0.1%
40	Norway	2	0.1%
41	Zambia	2	0.1%
42	Nepal	2	0.1%
43	Ethiopia	2	0.1%
44	Finland	2	0.1%
45	Botswana	2	0.1%
46	Austria	2	0.1%
47	Bangladesh	1	0.1%
48	Belgium	1	0.1%
49	Bosnia and Herzegovina	1	0.1%
50	Ecuador	1	0.1%
51	Egypt	1	0.1%
52	Czech Republic	1	0.1%
53	Colombia	1	0.1%
54	New Zealand	1	0.1%
55	Malaysia	1	0.1%
56	Hungary	1	0.1%
57	Iraq	1	0.1%
58	Israel	1	0.1%
59	Pakistan	1	0.1%
60	Turkey	1	0.1%
61	Switzerland	1	0.1%