Rank	Countries/Territories	Count	Percent
1	United States	757	39.6%
2	China	523	27.4%
3	Germany	140	7.3%
4	Netherlands	76	4%
5	Japan	47	2.5%
6	Latvia	38	2%
7	France	36	1.9%
8	Canada	35	1.8%
9	Taiwan	34	1.8%
10	Bulgaria	23	1.2%
11	Nigeria	17	0.9%
12	India	16	0.8%
13	Mauritius	12	0.6%
14	Korea, Republic of	12	0.6%
15	Thailand	12	0.6%
16	United Kingdom	10	0.5%
17	Hong Kong	10	0.5%
18	Cyprus	9	0.5%
19	Portugal	9	0.5%
20	Russia	8	0.4%
21	Spain	7	0.4%
22	Ukraine	7	0.4%
23	Turkey	6	0.3%
24	Singapore	6	0.3%
25	Mongolia	6	0.3%
26	Ireland	5	0.3%
27	Lithuania	5	0.3%
28	South Africa	5	0.3%
29	Viet Nam	5	0.3%
30	Malaysia	4	0.2%
31	Egypt	4	0.2%
32	Australia	4	0.2%
33	Argentina	3	0.2%
34	Philippines	3	0.2%
35	Poland	3	0.2%
36	Brazil	2	0.1%
37	Bangladesh	2	0.1%
38	Belgium	1	0.1%
39	Ghana	1	0.1%
40	Indonesia	1	0.1%
41	Kenya	1	0.1%
42	Romania	1	0.1%
43	Switzerland	1	0.1%
44	Norway	1	0.1%
45	United Arab Emirates	1	0.1%
46	Uganda	1	0.1%