Rank	Countries/Territories	Count	Percent
1	United States	277	21.2%
2	China	251	19.2%
3	Netherlands	94	7.2%
4	France	91	7%
5	Bolivia, Plurinational State of	55	4.2%
6	Singapore	48	3.7%
7	Bulgaria	45	3.4%
8	Lithuania	45	3.4%
9	Italy	41	3.1%
10	Germany	40	3.1%
11	Russia	38	2.9%
12	Latvia	28	2.1%
13	United Kingdom	24	1.8%
14	Japan	20	1.5%
15	Turkey	19	1.5%
16	Canada	18	1.4%
17	Australia	15	1.1%
18	Spain	15	1.1%
19	India	13	1%
20	Nigeria	13	1%
21	Korea, Republic of	9	0.7%
22	Portugal	8	0.6%
23	Thailand	7	0.5%
24	Indonesia	7	0.5%
25	Philippines	7	0.5%
26	Malaysia	6	0.5%
27	Denmark	6	0.5%
28	South Africa	5	0.4%
29	Romania	4	0.3%
30	Switzerland	4	0.3%
31	Egypt	4	0.3%
32	Argentina	4	0.3%
33	Poland	4	0.3%
34	Ireland	4	0.3%
35	Hong Kong	3	0.2%
36	Brazil	3	0.2%
37	Viet Nam	3	0.2%
38	Morocco	3	0.2%
39	Sweden	3	0.2%
40	Uganda	3	0.2%
41	Cote D'ivoire	2	0.2%
42	Israel	2	0.2%
43	Iran, Islamic Republic of	1	0.1%
44	Kazakhstan	1	0.1%
45	Pakistan	1	0.1%
46	Mauritius	1	0.1%
47	Mexico	1	0.1%
48	Bangladesh	1	0.1%
49	Greece	1	0.1%
50	Georgia	1	0.1%
51	Ukraine	1	0.1%
52	United Arab Emirates	1	0.1%
53	Trinidad and Tobago	1	0.1%
54	Puerto Rico	1	0.1%
55	Senegal	1	0.1%
56	Serbia	1	0.1%