Rank	Countries/Territories	Count	Percent
1	United States	483	40%
2	China	343	28.4%
3	Germany	103	8.5%
4		58	4.8%
5	Netherlands	38	3.2%
6	Bulgaria	24	2%
7	France	16	1.3%
8	Viet Nam	15	1.2%
9	Japan	14	1.2%
10	Canada	10	0.8%
11	Portugal	10	0.8%
12	Bangladesh	9	0.7%
13	Korea, Republic of	7	0.6%
14	Cyprus	6	0.5%
15	Singapore	6	0.5%
16	Turkey	6	0.5%
17	Norway	6	0.5%
18	Latvia	5	0.4%
19	Hong Kong	4	0.3%
20	India	4	0.3%
21	United Kingdom	4	0.3%
22	Sweden	4	0.3%
23	Russia	4	0.3%
24	South Africa	3	0.2%
25	Australia	3	0.2%
26	Lithuania	3	0.2%
27	Malaysia	2	0.2%
28	Mauritius	2	0.2%
29	Indonesia	2	0.2%
30	Czech Republic	2	0.2%
31	Brazil	2	0.2%
32	Nigeria	2	0.2%
33	Spain	1	0.1%
34	Switzerland	1	0.1%
35	Thailand	1	0.1%
36	Togo	1	0.1%
37	Ukraine	1	0.1%
38	Argentina	1	0.1%