Rank	Countries/Territories	Count	Percent
1	United States	623	36.9%
2	China	421	25%
3	Germany	98	5.8%
4	Netherlands	48	2.8%
5	Japan	47	2.8%
6	Bangladesh	47	2.8%
7	Latvia	45	2.7%
8	France	41	2.4%
9	Sweden	37	2.2%
10	United Kingdom	35	2.1%
11	India	27	1.6%
12	Russia	20	1.2%
13	Spain	19	1.1%
14		17	1%
15	Brazil	16	0.9%
16	Canada	14	0.8%
17	Mongolia	12	0.7%
18	Italy	12	0.7%
19	Korea, Republic of	11	0.7%
20	Australia	11	0.7%
21	Singapore	9	0.5%
22	Cote D'ivoire	7	0.4%
23	Hong Kong	6	0.4%
24	Taiwan	6	0.4%
25	Cyprus	5	0.3%
26	Egypt	5	0.3%
27	Mexico	4	0.2%
28	Kenya	4	0.2%
29	Switzerland	4	0.2%
30	Romania	3	0.2%
31	Turkey	3	0.2%
32	Ukraine	3	0.2%
33	Iran, Islamic Republic of	3	0.2%
34	Ireland	3	0.2%
35	Saudi Arabia	2	0.1%
36	Pakistan	2	0.1%
37	Peru	2	0.1%
38	Ethiopia	2	0.1%
39	Iceland	2	0.1%
40	Belgium	2	0.1%
41	Colombia	2	0.1%
42	Thailand	2	0.1%
43	Uruguay	2	0.1%
44	Greece	1	0.1%
45	Denmark	1	0.1%
46	Poland	1	0.1%