Rank	Countries/Territories	Count	Percent
1	United States	527	34.5%
2	China	490	32.1%
3	Germany	99	6.5%
4	Colombia	59	3.9%
5	France	58	3.8%
6	Brazil	42	2.8%
7	Netherlands	29	1.9%
8	Japan	24	1.6%
9	Korea, Republic of	16	1%
10	India	13	0.9%
11	United Kingdom	12	0.8%
12	Norway	11	0.7%
13	Romania	11	0.7%
14	Australia	10	0.7%
15	Cyprus	9	0.6%
16	Russia	9	0.6%
17	Singapore	9	0.6%
18	Mexico	8	0.5%
19	Argentina	8	0.5%
20	Ecuador	7	0.5%
21	Italy	7	0.5%
22	Malaysia	6	0.4%
23	Sweden	6	0.4%
24	Morocco	5	0.3%
25	Spain	4	0.3%
26	Moldova, Republic of	4	0.3%
27	Canada	4	0.3%
28	Czech Republic	4	0.3%
29	Egypt	3	0.2%
30	Hong Kong	3	0.2%
31	Hungary	3	0.2%
32	Chile	2	0.1%
33	Azerbaijan	2	0.1%
34	Bangladesh	2	0.1%
35	Belgium	2	0.1%
36	Mongolia	2	0.1%
37	Latvia	2	0.1%
38	Lithuania	2	0.1%
39	Thailand	2	0.1%
40	Turkey	2	0.1%
41	Portugal	2	0.1%
42	Switzerland	1	0.1%
43	Iran, Islamic Republic of	1	0.1%
44	Ireland	1	0.1%
45	Pakistan	1	0.1%
46	South Africa	1	0.1%
47	Bolivia, Plurinational State of	1	0.1%