Rank	Countries/Territories	Count	Percent
1	United States	271	36.7%
2	China	107	14.5%
3	India	51	6.9%
4	Australia	46	6.2%
5	Germany	34	4.6%
6	Canada	30	4.1%
7	Japan	28	3.8%
8	Hong Kong	18	2.4%
9	Iran, Islamic Republic of	17	2.3%
10	Netherlands	17	2.3%
11	United Kingdom	14	1.9%
12	Ukraine	11	1.5%
13	Ireland	10	1.4%
14	Switzerland	9	1.2%
15	France	8	1.1%
16	Brazil	6	0.8%
17	Italy	6	0.8%
18	Indonesia	6	0.8%
19	Cyprus	5	0.7%
20	South Africa	5	0.7%
21	Spain	4	0.5%
22	New Zealand	4	0.5%
23	Portugal	4	0.5%
24	Philippines	3	0.4%
25	Malaysia	3	0.4%
26	Denmark	3	0.4%
27	Belgium	2	0.3%
28	Korea, Republic of	2	0.3%
29	Mauritius	2	0.3%
30	Iceland	2	0.3%
31	United Arab Emirates	2	0.3%
32	Viet Nam	1	0.1%
33	Turkey	1	0.1%
34	Serbia	1	0.1%
35	Singapore	1	0.1%
36	Norway	1	0.1%
37	Latvia	1	0.1%
38	Hungary	1	0.1%
39	Georgia	1	0.1%