Rank	Countries/Territories	Count	Percent
1	United States	403	34.5%
2	China	393	33.7%
3	Germany	71	6.1%
4	France	41	3.5%
5	Netherlands	38	3.3%
6	Singapore	27	2.3%
7	Japan	23	2%
8	Bulgaria	19	1.6%
9	Canada	14	1.2%
10	Philippines	12	1%
11	Thailand	11	0.9%
12	United Kingdom	9	0.8%
13	Lithuania	8	0.7%
14	India	7	0.6%
15	Cyprus	6	0.5%
16	Australia	6	0.5%
17	Moldova, Republic of	6	0.5%
18	Russia	6	0.5%
19	Viet Nam	6	0.5%
20	Ukraine	6	0.5%
21	Turkey	5	0.4%
22	Hong Kong	5	0.4%
23	Korea, Republic of	5	0.4%
24	Iran, Islamic Republic of	4	0.3%
25	Argentina	3	0.3%
26	Romania	3	0.3%
27	Mongolia	3	0.3%
28	Malaysia	3	0.3%
29	Taiwan	3	0.3%
30	Spain	2	0.2%
31	Kenya	2	0.2%
32	Poland	2	0.2%
33	New Zealand	2	0.2%
34	Bangladesh	2	0.2%
35	Belgium	1	0.1%
36	Brazil	1	0.1%
37	Cote D'ivoire	1	0.1%
38	Ghana	1	0.1%
39	Greece	1	0.1%
40	Iraq	1	0.1%
41	Ireland	1	0.1%
42	Isle of Man	1	0.1%
43	Pakistan	1	0.1%
44	Slovakia	1	0.1%
45	Mauritius	1	0.1%