Rank	Countries/Territories	Count	Percent
1	United States	398	33.4%
2	China	314	26.3%
3	France	99	8.3%
4	Germany	96	8%
5		39	3.3%
6	Netherlands	37	3.1%
7	India	28	2.3%
8	Korea, Republic of	27	2.3%
9	Bulgaria	20	1.7%
10	Canada	13	1.1%
11	Australia	12	1%
12	Japan	11	0.9%
13	Singapore	8	0.7%
14	Hungary	8	0.7%
15	Cote D'ivoire	8	0.7%
16	Thailand	7	0.6%
17	Togo	7	0.6%
18	Italy	7	0.6%
19	Nigeria	7	0.6%
20	Cyprus	6	0.5%
21	Hong Kong	5	0.4%
22	Benin	5	0.4%
23	South Africa	4	0.3%
24	Turkey	3	0.3%
25	Greece	3	0.3%
26	Colombia	2	0.2%
27	Brazil	2	0.2%
28	Cambodia	2	0.2%
29	Philippines	2	0.2%
30	Romania	2	0.2%
31	Indonesia	2	0.2%
32	Ireland	2	0.2%
33	Saudi Arabia	1	0.1%
34	Mongolia	1	0.1%
35	Spain	1	0.1%
36	Sweden	1	0.1%
37	Bolivia, Plurinational State of	1	0.1%
38	Czech Republic	1	0.1%
39	Viet Nam	1	0.1%