Rank	Countries/Territories	Count	Percent
1	United States	414	43.6%
2	China	161	17%
3	India	56	5.9%
4	United Kingdom	45	4.7%
5	Germany	40	4.2%
6	Canada	27	2.8%
7	Ecuador	24	2.5%
8	Netherlands	21	2.2%
9	Ireland	12	1.3%
10	Australia	12	1.3%
11	Bahrain	11	1.2%
12	France	11	1.2%
13	Korea, Republic of	7	0.7%
14	Singapore	7	0.7%
15	Romania	6	0.6%
16	Morocco	5	0.5%
17	Turkey	5	0.5%
18	Israel	5	0.5%
19	Japan	5	0.5%
20	Iran, Islamic Republic of	5	0.5%
21	Denmark	5	0.5%
22	Cyprus	5	0.5%
23	Pakistan	4	0.4%
24	Philippines	4	0.4%
25	Portugal	4	0.4%
26	Spain	4	0.4%
27	Serbia	3	0.3%
28	Thailand	3	0.3%
29	Czech Republic	3	0.3%
30	Hong Kong	3	0.3%
31	Hungary	2	0.2%
32	Croatia	2	0.2%
33	Bulgaria	2	0.2%
34	Malaysia	2	0.2%
35	Indonesia	2	0.2%
36	Italy	2	0.2%
37	Trinidad and Tobago	2	0.2%
38	South Africa	2	0.2%
39	Ukraine	2	0.2%
40	Viet Nam	1	0.1%
41	Russia	1	0.1%
42	Sri Lanka	1	0.1%
43	Switzerland	1	0.1%
44	Taiwan	1	0.1%
45	Kenya	1	0.1%
46	Iraq	1	0.1%
47	Mexico	1	0.1%
48	Nigeria	1	0.1%
49	Puerto Rico	1	0.1%
50	Poland	1	0.1%
51	Cambodia	1	0.1%
52	Georgia	1	0.1%
53	Egypt	1	0.1%