Rank	Countries/Territories	Count	Percent
1	United States	324	36.3%
2	China	271	30.3%
3	Germany	74	8.3%
4	Latvia	35	3.9%
5	France	25	2.8%
6	Mauritius	20	2.2%
7	Pakistan	18	2%
8	Netherlands	17	1.9%
9	Canada	14	1.6%
10	Cyprus	11	1.2%
11	South Africa	11	1.2%
12	Japan	9	1%
13	Hong Kong	7	0.8%
14	Australia	5	0.6%
15	Romania	5	0.6%
16	Morocco	4	0.4%
17	Iran, Islamic Republic of	4	0.4%
18	Ireland	4	0.4%
19	Ukraine	3	0.3%
20	United Kingdom	3	0.3%
21	Sweden	3	0.3%
22	Saudi Arabia	3	0.3%
23	Viet Nam	3	0.3%
24	Singapore	2	0.2%
25	Thailand	2	0.2%
26	Turkey	2	0.2%
27	India	2	0.2%
28	Ethiopia	2	0.2%
29	Egypt	1	0.1%
30	Bulgaria	1	0.1%
31	Argentina	1	0.1%
32	Korea, Republic of	1	0.1%
33	Malaysia	1	0.1%
34	Tunisia	1	0.1%
35	Switzerland	1	0.1%
36	Philippines	1	0.1%
37	Nigeria	1	0.1%
38	Mongolia	1	0.1%