Rank	Countries/Territories	Count	Percent
1	United States	718	45.5%
2	China	479	30.4%
3	Germany	86	5.4%
4	France	54	3.4%
5	Canada	24	1.5%
6	Georgia	22	1.4%
7	Netherlands	21	1.3%
8	Japan	20	1.3%
9	Poland	17	1.1%
10	Czech Republic	10	0.6%
11	Russia	9	0.6%
12	Korea, Republic of	9	0.6%
13	India	8	0.5%
14	Cyprus	8	0.5%
15	Hong Kong	7	0.4%
16	United Kingdom	7	0.4%
17	Ireland	6	0.4%
18	Kenya	6	0.4%
19	Latvia	5	0.3%
20	Singapore	5	0.3%
21	South Africa	5	0.3%
22	Sweden	5	0.3%
23	Switzerland	5	0.3%
24	Denmark	4	0.3%
25	Australia	4	0.3%
26	Bulgaria	4	0.3%
27	Argentina	3	0.2%
28	Nigeria	3	0.2%
29	Pakistan	3	0.2%
30	Romania	2	0.1%
31	Serbia	2	0.1%
32	Taiwan	2	0.1%
33	Turkey	2	0.1%
34	Ukraine	2	0.1%
35	Viet Nam	1	0.1%
36	Thailand	1	0.1%
37	Slovenia	1	0.1%
38	Lithuania	1	0.1%
39	Mongolia	1	0.1%
40	Morocco	1	0.1%
41	Bolivia, Plurinational State of	1	0.1%
42	Brazil	1	0.1%
43	Cote D'ivoire	1	0.1%
44	Egypt	1	0.1%
45	Finland	1	0.1%