Rank	Countries/Territories	Count	Percent
1	China	544	35.2%
2	United States	539	34.9%
3	Germany	65	4.2%
4	Japan	60	3.9%
5	Bulgaria	57	3.7%
6	Netherlands	46	3%
7	France	35	2.3%
8	Singapore	28	1.8%
9	Viet Nam	23	1.5%
10	Canada	22	1.4%
11	Argentina	13	0.8%
12	South Africa	10	0.6%
13	Cyprus	9	0.6%
14	Russia	8	0.5%
15	Nigeria	7	0.5%
16	Malaysia	7	0.5%
17	Romania	6	0.4%
18	Ireland	5	0.3%
19	Philippines	5	0.3%
20	Lithuania	5	0.3%
21	Australia	5	0.3%
22	Portugal	4	0.3%
23	United Kingdom	3	0.2%
24	Cote D'ivoire	3	0.2%
25	India	3	0.2%
26	Poland	3	0.2%
27	Morocco	2	0.1%
28	Italy	2	0.1%
29	Latvia	2	0.1%
30	Mauritius	2	0.1%
31	Indonesia	2	0.1%
32	Iran, Islamic Republic of	2	0.1%
33	Hong Kong	2	0.1%
34	Czech Republic	2	0.1%
35	Belgium	2	0.1%
36	Ukraine	2	0.1%
37	United Arab Emirates	1	0.1%
38	Thailand	1	0.1%
39	Saudi Arabia	1	0.1%
40	Brazil	1	0.1%
41	Bangladesh	1	0.1%
42	Greece	1	0.1%
43	Mexico	1	0.1%
44	Mongolia	1	0.1%
45	Isle of Man	1	0.1%
46	Israel	1	0.1%
47	Kenya	1	0.1%