Rank	Countries/Territories	Count	Percent
1	United States	675	55.3%
2	China	181	14.8%
3	Germany	121	9.9%
4	France	35	2.9%
5	Japan	27	2.2%
6	India	20	1.6%
7	Netherlands	19	1.6%
8	Singapore	13	1.1%
9	United Kingdom	12	1%
10	Canada	12	1%
11	Bulgaria	10	0.8%
12	Korea, Republic of	9	0.7%
13	Latvia	7	0.6%
14	Cyprus	7	0.6%
15	Bangladesh	7	0.6%
16	Russia	7	0.6%
17	Poland	6	0.5%
18	Romania	6	0.5%
19	Ukraine	6	0.5%
20	South Africa	6	0.5%
21	Thailand	5	0.4%
22	Hong Kong	4	0.3%
23	Lithuania	3	0.2%
24	Spain	3	0.2%
25	Nigeria	3	0.2%
26	Norway	2	0.2%
27	Ireland	2	0.2%
28	Mauritius	2	0.2%
29	Argentina	2	0.2%
30	Australia	1	0.1%
31	Belgium	1	0.1%
32	Bolivia, Plurinational State of	1	0.1%
33	Cote D'ivoire	1	0.1%
34	Mongolia	1	0.1%
35	Morocco	1	0.1%
36	Dominican Republic	1	0.1%
37	Turkey	1	0.1%