Rank	Countries/Territories	Count	Percent
1	China	298	34.1%
2	United States	256	29.3%
3	Netherlands	39	4.5%
4	Nigeria	36	4.1%
5	Germany	28	3.2%
6	Singapore	19	2.2%
7	Japan	18	2.1%
8	Sweden	15	1.7%
9	United Kingdom	14	1.6%
10	India	12	1.4%
11	Ireland	10	1.1%
12	France	9	1%
13	Russia	9	1%
14	Thailand	9	1%
15	Brazil	8	0.9%
16	Bulgaria	8	0.9%
17	Canada	8	0.9%
18	Australia	5	0.6%
19	Iran, Islamic Republic of	5	0.6%
20	Spain	5	0.6%
21	Bolivia, Plurinational State of	4	0.5%
22	Romania	4	0.5%
23	Korea, Republic of	4	0.5%
24	Latvia	4	0.5%
25	Mauritius	4	0.5%
26	Malaysia	3	0.3%
27	Morocco	3	0.3%
28	Philippines	3	0.3%
29	Austria	3	0.3%
30	Taiwan	3	0.3%
31	Turkey	3	0.3%
32	Senegal	2	0.2%
33	Argentina	2	0.2%
34	Belgium	2	0.2%
35	Indonesia	2	0.2%
36	Portugal	2	0.2%
37	South Africa	2	0.2%
38	Moldova, Republic of	2	0.2%
39	Mongolia	1	0.1%
40	Pakistan	1	0.1%
41	Jordan	1	0.1%
42	Kenya	1	0.1%
43	Saudi Arabia	1	0.1%
44	Greece	1	0.1%
45	Bangladesh	1	0.1%
46	Ethiopia	1	0.1%
47	Uganda	1	0.1%
48	Togo	1	0.1%
49	Viet Nam	1	0.1%
50	Zambia	1	0.1%