Rank	Countries/Territories	Count	Percent
1	United States	1506	38%
2	China	693	17.5%
3	India	270	6.8%
4	Germany	173	4.4%
5	Japan	150	3.8%
6	Nigeria	111	2.8%
7	Brazil	84	2.1%
8	Korea, Republic of	78	2%
9	Netherlands	75	1.9%
10	United Kingdom	65	1.6%
11	Russia	59	1.5%
12	Australia	58	1.5%
13	Canada	43	1.1%
14	Ireland	39	1%
15	Iran, Islamic Republic of	25	0.6%
16	Spain	25	0.6%
17	Latvia	25	0.6%
18	Israel	24	0.6%
19	Italy	24	0.6%
20	France	24	0.6%
21	Thailand	20	0.5%
22	Taiwan	19	0.5%
23	Singapore	19	0.5%
24	Colombia	19	0.5%
25	Portugal	16	0.4%
26	Turkey	16	0.4%
27	Philippines	15	0.4%
28	Indonesia	15	0.4%
29	Belgium	14	0.4%
30	Hungary	14	0.4%
31	Mexico	12	0.3%
32	Cyprus	12	0.3%
33	Hong Kong	12	0.3%
34	Malaysia	11	0.3%
35	Poland	11	0.3%
36	South Africa	9	0.2%
37	Morocco	9	0.2%
38	Norway	9	0.2%
39	Iraq	9	0.2%
40	Argentina	9	0.2%
41	United Arab Emirates	8	0.2%
42	Greece	7	0.2%
43	Finland	7	0.2%
44	Pakistan	7	0.2%
45	Saudi Arabia	7	0.2%
46	Switzerland	7	0.2%
47	Maldives	5	0.1%
48	Bermuda	5	0.1%
49	Ecuador	5	0.1%
50	Egypt	5	0.1%
51	Chile	5	0.1%
52	Ukraine	5	0.1%
53	Viet Nam	5	0.1%
54	Cote D'ivoire	4	0.1%
55	Ethiopia	4	0.1%
56	Czech Republic	4	0.1%
57	Austria	4	0.1%
58	Bangladesh	3	0.1%
59	Denmark	3	0.1%
60	Mauritius	3	0.1%
61	Jordan	3	0.1%
62	Sweden	3	0.1%
63	Qatar	3	0.1%
64	Romania	3	0.1%
65	Serbia	2	0.1%
66	Togo	2	0.1%
67	Kenya	2	0.1%
68	Lebanon	2	0.1%
69	Peru	2	0.1%
70	Bulgaria	2	0.1%
71	Georgia	2	0.1%
72	Ghana	2	0.1%
73	Gabon	1	0%
74	Jamaica	1	0%
75	Algeria	1	0%
76	Oman	1	0%
77	Nepal	1	0%
78	New Zealand	1	0%
79	Lithuania	1	0%
80	Tanzania, United Republic of	1	0%
81	Uzbekistan	1	0%