Rank	Countries/Territories	Count	Percent
1	China	268	35.1%
2	United States	162	21.2%
3	Japan	71	9.3%
4	Netherlands	43	5.6%
5	United Kingdom	29	3.8%
6	Bulgaria	22	2.9%
7	Romania	21	2.7%
8	Singapore	14	1.8%
9	Germany	12	1.6%
10	Nigeria	10	1.3%
11	South Africa	9	1.2%
12	Latvia	8	1%
13	Bangladesh	8	1%
14	Canada	7	0.9%
15	Portugal	7	0.9%
16	Korea, Republic of	6	0.8%
17	Moldova, Republic of	6	0.8%
18	Bolivia, Plurinational State of	6	0.8%
19	Hong Kong	6	0.8%
20	Italy	5	0.7%
21	Russia	4	0.5%
22	Ukraine	4	0.5%
23	Lithuania	4	0.5%
24	Malaysia	4	0.5%
25	India	3	0.4%
26	France	3	0.4%
27	Cote D'ivoire	3	0.4%
28	United Arab Emirates	3	0.4%
29	Taiwan	3	0.4%
30	Philippines	2	0.3%
31	Czech Republic	2	0.3%
32	Mauritius	2	0.3%
33	Mexico	1	0.1%
34	Georgia	1	0.1%
35		1	0.1%
36	Australia	1	0.1%
37	Morocco	1	0.1%
38	Spain	1	0.1%
39	Viet Nam	1	0.1%