Rank	Countries/Territories	Count	Percent
1	United States	736	28.3%
2	China	579	22.3%
3	India	233	9%
4	Japan	133	5.1%
5	Germany	129	5%
6	United Kingdom	96	3.7%
7	Australia	72	2.8%
8	Netherlands	68	2.6%
9	Singapore	65	2.5%
10	Ireland	56	2.2%
11	France	50	1.9%
12	Canada	45	1.7%
13	Italy	24	0.9%
14	Philippines	24	0.9%
15	Korea, Republic of	19	0.7%
16	Taiwan	19	0.7%
17	Spain	15	0.6%
18	Russia	15	0.6%
19	Iran, Islamic Republic of	14	0.5%
20	Mexico	12	0.5%
21	Poland	12	0.5%
22	Romania	10	0.4%
23	Cyprus	10	0.4%
24	Portugal	9	0.3%
25	Turkey	8	0.3%
26	Brazil	8	0.3%
27	Hong Kong	7	0.3%
28	Switzerland	7	0.3%
29	South Africa	6	0.2%
30	Norway	6	0.2%
31	Bulgaria	6	0.2%
32	United Arab Emirates	6	0.2%
33	Hungary	5	0.2%
34	Sweden	5	0.2%
35	Qatar	5	0.2%
36	Nigeria	4	0.2%
37	Indonesia	4	0.2%
38	Iraq	4	0.2%
39	Colombia	4	0.2%
40	Argentina	4	0.2%
41	Uzbekistan	4	0.2%
42	Czech Republic	3	0.1%
43	Chile	3	0.1%
44	Greece	3	0.1%
45	Serbia	3	0.1%
46	Ukraine	3	0.1%
47	New Zealand	3	0.1%
48	Malaysia	3	0.1%
49	Malta	3	0.1%
50	Mauritius	2	0.1%
51	Kuwait	2	0.1%
52	Lebanon	2	0.1%
53	Thailand	2	0.1%
54	Pakistan	2	0.1%
55	Austria	2	0.1%
56	Belgium	2	0.1%
57	Denmark	2	0.1%
58	Croatia	2	0.1%
59	Wallis and Futuna	2	0.1%
60	Zambia	1	0%
61	Viet Nam	1	0%
62	Comoros	1	0%
63	Egypt	1	0%
64	Bosnia and Herzegovina	1	0%
65	Bangladesh	1	0%
66	Jordan	1	0%
67	Israel	1	0%
68	Georgia	1	0%
69	Gibraltar	1	0%
70	Peru	1	0%
71	Slovakia	1	0%
72	Luxembourg	1	0%
73	Moldova, Republic of	1	0%
74	Mongolia	1	0%
75	Montenegro	1	0%
76	Nepal	1	0%
77	Niger	1	0%