Rank	Countries/Territories	Count	Percent
1	United States	314	32.2%
2	China	274	28.1%
3	Germany	96	9.9%
4	France	35	3.6%
5	Japan	32	3.3%
6	Mexico	31	3.2%
7	Brazil	12	1.2%
8	Korea, Republic of	11	1.1%
9	Singapore	11	1.1%
10	Netherlands	10	1%
11	Canada	10	1%
12	Australia	10	1%
13	Egypt	10	1%
14	India	10	1%
15	Iran, Islamic Republic of	10	1%
16	Colombia	9	0.9%
17	Cyprus	8	0.8%
18	Ireland	7	0.7%
19	Bolivia, Plurinational State of	6	0.6%
20	Russia	6	0.6%
21	United Kingdom	6	0.6%
22	Ukraine	4	0.4%
23	Taiwan	4	0.4%
24	Thailand	4	0.4%
25	Moldova, Republic of	4	0.4%
26	Hong Kong	3	0.3%
27	Malaysia	3	0.3%
28	Poland	3	0.3%
29	Turkey	3	0.3%
30	Venezuela, Bolivarian Republic of	2	0.2%
31	Oman	2	0.2%
32	Peru	2	0.2%
33	Slovenia	2	0.2%
34	Mongolia	2	0.2%
35	Kuwait	2	0.2%
36	Italy	2	0.2%
37	Czech Republic	2	0.2%
38	Ecuador	2	0.2%
39	Croatia	2	0.2%
40	Belgium	2	0.2%
41	Finland	1	0.1%
42	Latvia	1	0.1%
43	Spain	1	0.1%
44	Portugal	1	0.1%
45	Zimbabwe	1	0.1%
46	Uzbekistan	1	0.1%