Rank	Countries/Territories	Count	Percent
1	United States	815	40.7%
2	China	318	15.9%
3	India	113	5.6%
4	Germany	111	5.5%
5	United Kingdom	89	4.4%
6	Australia	65	3.2%
7	Netherlands	48	2.4%
8	Canada	46	2.3%
9	Ireland	38	1.9%
10	Korea, Republic of	32	1.6%
11	South Africa	27	1.3%
12	Japan	23	1.1%
13	Thailand	21	1%
14	France	19	0.9%
15	Indonesia	17	0.8%
16	Italy	16	0.8%
17	Taiwan	16	0.8%
18	Egypt	15	0.7%
19	Romania	14	0.7%
20	Mexico	13	0.6%
21	Norway	11	0.5%
22	Brazil	11	0.5%
23	Turkey	11	0.5%
24	Trinidad and Tobago	8	0.4%
25	Hungary	7	0.3%
26	Hong Kong	6	0.3%
27	Ethiopia	6	0.3%
28	Finland	6	0.3%
29	Singapore	6	0.3%
30	Nigeria	5	0.2%
31	Viet Nam	5	0.2%
32	Iran, Islamic Republic of	5	0.2%
33	Israel	4	0.2%
34	Malaysia	4	0.2%
35	United Arab Emirates	4	0.2%
36	Slovakia	4	0.2%
37	Saudi Arabia	3	0.1%
38	Switzerland	3	0.1%
39	Ukraine	3	0.1%
40	Philippines	3	0.1%
41	Cyprus	3	0.1%
42	Belgium	3	0.1%
43	Argentina	3	0.1%
44	Colombia	2	0.1%
45	Bulgaria	2	0.1%
46	Poland	2	0.1%
47	Lithuania	2	0.1%
48	Kenya	2	0.1%
49	Russia	2	0.1%
50	Spain	2	0.1%
51	Venezuela, Bolivarian Republic of	2	0.1%
52	Serbia	1	0%
53	Uganda	1	0%
54	Kuwait	1	0%
55	New Zealand	1	0%
56	Denmark	1	0%
57	Ecuador	1	0%