Rank	Countries/Territories	Count	Percent
1	United States	759	54.9%
2	China	133	9.6%
3	Germany	105	7.6%
4	United Kingdom	72	5.2%
5	India	47	3.4%
6	Netherlands	30	2.2%
7	Japan	28	2%
8	France	27	2%
9	Australia	24	1.7%
10	Korea, Republic of	22	1.6%
11	Canada	19	1.4%
12	Singapore	13	0.9%
13	Ireland	11	0.8%
14	Hong Kong	8	0.6%
15	Taiwan	7	0.5%
16	New Zealand	5	0.4%
17	Nigeria	4	0.3%
18	Iran, Islamic Republic of	4	0.3%
19	Brazil	4	0.3%
20	Cyprus	3	0.2%
21	Peru	3	0.2%
22	Philippines	3	0.2%
23	Turkey	3	0.2%
24	Mexico	3	0.2%
25	Puerto Rico	3	0.2%
26	Mongolia	2	0.1%
27	Russia	2	0.1%
28	United Arab Emirates	2	0.1%
29	Thailand	2	0.1%
30	Sweden	2	0.1%
31	Zambia	2	0.1%
32	Viet Nam	2	0.1%
33	Poland	2	0.1%
34	Italy	2	0.1%
35	Malaysia	2	0.1%
36	Belgium	2	0.1%
37	Bermuda	2	0.1%
38	Georgia	2	0.1%
39	Indonesia	1	0.1%
40	Albania	1	0.1%
41	Denmark	1	0.1%
42	Egypt	1	0.1%
43	Ethiopia	1	0.1%
44	Latvia	1	0.1%
45	Israel	1	0.1%
46	Kenya	1	0.1%
47	Portugal	1	0.1%
48	Norway	1	0.1%
49	Pakistan	1	0.1%
50	Virgin Islands, U.S.	1	0.1%
51	Switzerland	1	0.1%
52	Venezuela, Bolivarian Republic of	1	0.1%
53	Saudi Arabia	1	0.1%
54	Spain	1	0.1%
55	Romania	1	0.1%