Rank	Countries/Territories	Count	Percent
1	United States	583	45.8%
2	China	324	25.5%
3	Germany	117	9.2%
4	France	38	3%
5	Japan	24	1.9%
6	Australia	19	1.5%
7	Canada	17	1.3%
8	India	17	1.3%
9	Korea, Republic of	14	1.1%
10	Netherlands	13	1%
11	Singapore	13	1%
12	Cyprus	12	0.9%
13	Spain	11	0.9%
14	Thailand	7	0.5%
15	Ireland	7	0.5%
16	Argentina	7	0.5%
17	United Kingdom	6	0.5%
18	Italy	5	0.4%
19	Switzerland	4	0.3%
20	Hong Kong	3	0.2%
21	Latvia	3	0.2%
22	Poland	3	0.2%
23	Bulgaria	3	0.2%
24	Egypt	3	0.2%
25	Russia	3	0.2%
26	Ethiopia	2	0.2%
27	Bangladesh	2	0.2%
28	Benin	2	0.2%
29	Greece	2	0.2%
30	Israel	1	0.1%
31	Bhutan	1	0.1%
32	Brazil	1	0.1%
33	Romania	1	0.1%
34	Norway	1	0.1%
35	South Africa	1	0.1%
36	Turkey	1	0.1%
37	Uganda	1	0.1%
38	Ukraine	1	0.1%