Rank	Countries/Territories	Count	Percent
1	United States	691	35.1%
2	China	435	22.1%
3	Germany	129	6.6%
4	India	85	4.3%
5	United Kingdom	80	4.1%
6	Canada	40	2%
7	Australia	39	2%
8	Japan	37	1.9%
9	France	31	1.6%
10	Russia	29	1.5%
11	Turkey	26	1.3%
12	Brazil	26	1.3%
13	Korea, Republic of	25	1.3%
14	Netherlands	23	1.2%
15	Puerto Rico	21	1.1%
16	Iceland	19	1%
17	Indonesia	15	0.8%
18	Singapore	15	0.8%
19	Malaysia	12	0.6%
20	Nepal	11	0.6%
21	Portugal	10	0.5%
22	Romania	10	0.5%
23	Iran, Islamic Republic of	10	0.5%
24	Mauritius	9	0.5%
25	Taiwan	9	0.5%
26	Spain	8	0.4%
27	Israel	8	0.4%
28	Ireland	7	0.4%
29	Greece	7	0.4%
30	Belgium	7	0.4%
31	Sweden	7	0.4%
32	Austria	6	0.3%
33	Cyprus	5	0.3%
34	Hong Kong	5	0.3%
35	Poland	5	0.3%
36	Philippines	4	0.2%
37	Lithuania	4	0.2%
38	Denmark	4	0.2%
39	Argentina	4	0.2%
40	Chile	3	0.2%
41	Pakistan	3	0.2%
42	Thailand	3	0.2%
43	Ukraine	3	0.2%
44	United Arab Emirates	3	0.2%
45	South Africa	3	0.2%
46	Switzerland	2	0.1%
47	Mongolia	2	0.1%
48	Serbia	2	0.1%
49	Ecuador	2	0.1%
50	Czech Republic	2	0.1%
51	Ethiopia	2	0.1%
52	Latvia	2	0.1%
53	Italy	2	0.1%
54	Jamaica	2	0.1%
55	Kenya	2	0.1%
56	Lebanon	1	0.1%
57	Hungary	1	0.1%
58	Isle of Man	1	0.1%
59	Finland	1	0.1%
60	Georgia	1	0.1%
61	Egypt	1	0.1%
62	Bosnia and Herzegovina	1	0.1%
63	Slovenia	1	0.1%
64	Saudi Arabia	1	0.1%
65	Nigeria	1	0.1%
66	Tunisia	1	0.1%