Rank	Countries/Territories	Count	Percent
1	United States	585	45%
2	China	446	34.3%
3	Germany	103	7.9%
4	France	30	2.3%
5	Australia	20	1.5%
6	United Kingdom	11	0.8%
7	Cyprus	9	0.7%
8	South Africa	8	0.6%
9	Netherlands	7	0.5%
10	India	7	0.5%
11	Canada	6	0.5%
12	Argentina	6	0.5%
13	Russia	6	0.5%
14	Singapore	6	0.5%
15	Japan	5	0.4%
16	Finland	4	0.3%
17	Hong Kong	4	0.3%
18	Bulgaria	4	0.3%
19	Ethiopia	3	0.2%
20	Ireland	3	0.2%
21	Hungary	2	0.2%
22	Egypt	2	0.2%
23	Bangladesh	2	0.2%
24	Sweden	2	0.2%
25	Ukraine	2	0.2%
26	United Arab Emirates	2	0.2%
27	Nepal	2	0.2%
28	Romania	2	0.2%
29	Mauritius	2	0.2%
30	Mongolia	2	0.2%
31	Morocco	1	0.1%
32	Poland	1	0.1%
33	Qatar	1	0.1%
34	Saudi Arabia	1	0.1%
35	Thailand	1	0.1%
36	Brazil	1	0.1%
37	Korea, Republic of	1	0.1%