Rank	Countries/Territories	Count	Percent
1	United States	985	41.2%
2	China	490	20.5%
3	Germany	157	6.6%
4	Australia	78	3.3%
5	Netherlands	60	2.5%
6	Ireland	57	2.4%
7	India	54	2.3%
8	Spain	47	2%
9	Russia	44	1.8%
10	Brazil	41	1.7%
11	Korea, Republic of	38	1.6%
12	Canada	35	1.5%
13	Japan	24	1%
14	United Kingdom	24	1%
15	Latvia	22	0.9%
16	Argentina	16	0.7%
17	Italy	15	0.6%
18	France	15	0.6%
19	Venezuela, Bolivarian Republic of	13	0.5%
20	Portugal	11	0.5%
21	Iran, Islamic Republic of	11	0.5%
22	Pakistan	10	0.4%
23	Taiwan	10	0.4%
24	Ukraine	9	0.4%
25	Mexico	8	0.3%
26	Singapore	8	0.3%
27	Cote D'ivoire	8	0.3%
28	Cyprus	7	0.3%
29	Hong Kong	7	0.3%
30	Romania	7	0.3%
31	Honduras	6	0.3%
32	Greece	4	0.2%
33	Saudi Arabia	4	0.2%
34	Turkey	4	0.2%
35	Viet Nam	4	0.2%
36	Uganda	3	0.1%
37	Thailand	3	0.1%
38	Poland	3	0.1%
39	Georgia	3	0.1%
40	Denmark	3	0.1%
41	Finland	3	0.1%
42	Ethiopia	2	0.1%
43	Botswana	2	0.1%
44	Austria	2	0.1%
45	Belgium	2	0.1%
46	Indonesia	2	0.1%
47	Israel	2	0.1%
48	Norway	2	0.1%
49	Mongolia	2	0.1%
50	Nepal	2	0.1%
51	Serbia	2	0.1%
52	Tunisia	2	0.1%
53	Zambia	2	0.1%
54	South Africa	1	0%
55	Switzerland	1	0%
56	New Zealand	1	0%
57	Iraq	1	0%
58	Malaysia	1	0%
59	Hungary	1	0%
60	Bolivia, Plurinational State of	1	0%
61	Bosnia and Herzegovina	1	0%
62	Bangladesh	1	0%
63	Ecuador	1	0%
64	Egypt	1	0%
65	Czech Republic	1	0%
66	Colombia	1	0%