Rank	Countries/Territories	Count	Percent
1	United States	299	32.6%
2	China	252	27.5%
3	Netherlands	72	7.8%
4	Germany	40	4.4%
5	Bulgaria	39	4.2%
6	Bangladesh	34	3.7%
7	France	29	3.2%
8	Ukraine	29	3.2%
9	Singapore	23	2.5%
10	South Africa	11	1.2%
11	Nigeria	8	0.9%
12	Iran, Islamic Republic of	7	0.8%
13	Cyprus	7	0.8%
14	Canada	6	0.7%
15	United Kingdom	5	0.5%
16	Sweden	5	0.5%
17	Togo	5	0.5%
18	Ireland	4	0.4%
19	Latvia	4	0.4%
20	Belarus	4	0.4%
21	Australia	4	0.4%
22	Cameroon	3	0.3%
23	Iraq	3	0.3%
24	Hong Kong	3	0.3%
25	Portugal	3	0.3%
26	Russia	3	0.3%
27	Spain	2	0.2%
28	Poland	2	0.2%
29	Mongolia	2	0.2%
30	Morocco	2	0.2%
31	Myanmar	2	0.2%
32	Switzerland	2	0.2%
33	Argentina	2	0.2%
34	Lithuania	1	0.1%
35	Turkey	1	0.1%