Rank	Countries/Territories	Count	Percent
1	United States	459	37.7%
2	China	325	26.7%
3	Germany	112	9.2%
4	India	72	5.9%
5		37	3%
6	Korea, Republic of	22	1.8%
7	France	17	1.4%
8	Netherlands	15	1.2%
9	Japan	14	1.2%
10	Ecuador	12	1%
11	Canada	12	1%
12	Cyprus	11	0.9%
13	Italy	9	0.7%
14	Australia	8	0.7%
15	Hong Kong	6	0.5%
16	Senegal	6	0.5%
17	Spain	6	0.5%
18	Russia	5	0.4%
19	Taiwan	4	0.3%
20	Thailand	4	0.3%
21	Turkey	4	0.3%
22	Brazil	4	0.3%
23	Denmark	4	0.3%
24	Egypt	4	0.3%
25	Croatia	4	0.3%
26	Colombia	3	0.2%
27	Ireland	3	0.2%
28	Indonesia	3	0.2%
29	Lithuania	3	0.2%
30	United Kingdom	3	0.2%
31	Ukraine	2	0.2%
32	Singapore	2	0.2%
33	Mexico	2	0.2%
34	Iran, Islamic Republic of	2	0.2%
35	Iraq	2	0.2%
36	Greece	2	0.2%
37	Bolivia, Plurinational State of	2	0.2%
38	Austria	2	0.2%
39	Argentina	2	0.2%
40	Bangladesh	1	0.1%
41	Chile	1	0.1%
42	Poland	1	0.1%
43	Jordan	1	0.1%
44	Lebanon	1	0.1%
45	Sweden	1	0.1%
46	Venezuela, Bolivarian Republic of	1	0.1%