Rank	Countries/Territories	Count	Percent
1	United States	1016	46.2%
2	China	530	24.1%
3	Germany	188	8.6%
4		84	3.8%
5	Netherlands	34	1.5%
6	Thailand	33	1.5%
7	France	25	1.1%
8	Japan	24	1.1%
9	India	22	1%
10	Russia	20	0.9%
11	Bulgaria	18	0.8%
12	Canada	17	0.8%
13	Switzerland	16	0.7%
14	United Kingdom	15	0.7%
15	Singapore	12	0.5%
16	Ukraine	10	0.5%
17	Cyprus	10	0.5%
18	Korea, Republic of	10	0.5%
19	Hong Kong	9	0.4%
20	South Africa	9	0.4%
21	Sweden	9	0.4%
22	Indonesia	8	0.4%
23	Iran, Islamic Republic of	8	0.4%
24	Lithuania	6	0.3%
25	Latvia	5	0.2%
26	Nigeria	5	0.2%
27	Australia	5	0.2%
28	Tanzania, United Republic of	5	0.2%
29	Spain	5	0.2%
30	Taiwan	4	0.2%
31	Viet Nam	3	0.1%
32	Cote D'ivoire	3	0.1%
33	Greece	3	0.1%
34	Philippines	3	0.1%
35	Poland	2	0.1%
36	Mauritius	2	0.1%
37	Mexico	2	0.1%
38	Moldova, Republic of	2	0.1%
39	Morocco	2	0.1%
40	Egypt	2	0.1%
41	Iraq	2	0.1%
42	Ireland	2	0.1%
43	Argentina	2	0.1%
44	Turkey	2	0.1%
45	Bangladesh	1	0%
46	Romania	1	0%
47	Malaysia	1	0%
48	Kenya	1	0%