Rank	Countries/Territories	Count	Percent
1	United States	608	47.5%
2	China	140	10.9%
3	Germany	61	4.8%
4	India	53	4.1%
5	Australia	47	3.7%
6	Japan	46	3.6%
7	France	34	2.7%
8	United Kingdom	27	2.1%
9	Canada	26	2%
10	Ireland	19	1.5%
11	Korea, Republic of	19	1.5%
12	Netherlands	18	1.4%
13	Indonesia	15	1.2%
14	Russia	13	1%
15	Spain	13	1%
16	Saudi Arabia	8	0.6%
17	Thailand	7	0.5%
18	Greece	6	0.5%
19	Czech Republic	6	0.5%
20	Brazil	6	0.5%
21	Argentina	5	0.4%
22	Egypt	5	0.4%
23	Malaysia	5	0.4%
24	Mexico	4	0.3%
25	Italy	4	0.3%
26	Cyprus	4	0.3%
27	Finland	4	0.3%
28	Taiwan	4	0.3%
29	Turkey	4	0.3%
30	Slovakia	4	0.3%
31	Poland	4	0.3%
32	Norway	3	0.2%
33	Serbia	3	0.2%
34	Singapore	3	0.2%
35	Viet Nam	3	0.2%
36	Cote D'ivoire	3	0.2%
37	Bangladesh	3	0.2%
38	Hong Kong	3	0.2%
39	Jamaica	3	0.2%
40	Jordan	2	0.2%
41	Morocco	2	0.2%
42	Algeria	2	0.2%
43	Denmark	2	0.2%
44	Ukraine	2	0.2%
45	Sweden	2	0.2%
46	Switzerland	2	0.2%
47	Pakistan	2	0.2%
48	Philippines	2	0.2%
49	South Africa	2	0.2%
50	Puerto Rico	1	0.1%
51	Qatar	1	0.1%
52	Romania	1	0.1%
53	New Zealand	1	0.1%
54	Malawi	1	0.1%
55	Trinidad and Tobago	1	0.1%
56	United Arab Emirates	1	0.1%
57	Ecuador	1	0.1%
58	Colombia	1	0.1%
59	Albania	1	0.1%
60	Bahrain	1	0.1%
61	Bulgaria	1	0.1%
62	Nepal	1	0.1%
63	Kenya	1	0.1%
64	Iran, Islamic Republic of	1	0.1%
65	Iraq	1	0.1%