Rank	Countries/Territories	Count	Percent
1	United States	753	38.4%
2	China	428	21.8%
3	Germany	150	7.6%
4	India	90	4.6%
5	Australia	69	3.5%
6	Turkey	37	1.9%
7	Singapore	36	1.8%
8	Canada	33	1.7%
9	Japan	29	1.5%
10	United Kingdom	29	1.5%
11	Netherlands	27	1.4%
12	France	26	1.3%
13	Spain	26	1.3%
14	New Zealand	20	1%
15	Ireland	18	0.9%
16	Cyprus	18	0.9%
17	Ecuador	17	0.9%
18	Brazil	17	0.9%
19	Iran, Islamic Republic of	13	0.7%
20	Romania	9	0.5%
21	Indonesia	8	0.4%
22	Greece	8	0.4%
23	Viet Nam	8	0.4%
24	Trinidad and Tobago	7	0.4%
25	Colombia	7	0.4%
26	Korea, Republic of	7	0.4%
27	Russia	7	0.4%
28	Philippines	6	0.3%
29	Malaysia	6	0.3%
30	Italy	6	0.3%
31	Jamaica	6	0.3%
32	Taiwan	5	0.3%
33	Mexico	3	0.2%
34	Hong Kong	3	0.2%
35	Ethiopia	3	0.2%
36	Argentina	2	0.1%
37	Bahrain	2	0.1%
38	Bangladesh	2	0.1%
39	Latvia	2	0.1%
40	Norway	2	0.1%
41	Thailand	2	0.1%
42	South Africa	2	0.1%
43	Sweden	2	0.1%
44	Ukraine	2	0.1%
45	United Arab Emirates	1	0.1%
46	Slovakia	1	0.1%
47	Slovenia	1	0.1%
48	Pakistan	1	0.1%
49	Saudi Arabia	1	0.1%
50	Chile	1	0.1%
51	Egypt	1	0.1%
52	Czech Republic	1	0.1%