Rank	Countries/Territories	Count	Percent
1	United States	565	44.2%
2	China	358	28%
3	Germany	118	9.2%
4	Romania	27	2.1%
5	Japan	25	2%
6	France	21	1.6%
7	Turkey	15	1.2%
8	India	13	1%
9	Netherlands	10	0.8%
10	Cyprus	9	0.7%
11	Bangladesh	8	0.6%
12	Singapore	8	0.6%
13	Iran, Islamic Republic of	8	0.6%
14	Korea, Republic of	7	0.5%
15	Colombia	6	0.5%
16	Australia	5	0.4%
17	Hong Kong	5	0.4%
18	Ireland	5	0.4%
19	Egypt	5	0.4%
20	Pakistan	5	0.4%
21	Taiwan	5	0.4%
22	United Kingdom	5	0.4%
23	Ukraine	4	0.3%
24	Iraq	4	0.3%
25	Mauritius	4	0.3%
26	Canada	4	0.3%
27	Norway	3	0.2%
28	South Africa	3	0.2%
29	Poland	3	0.2%
30	Malaysia	2	0.2%
31	Italy	2	0.2%
32	Belgium	2	0.2%
33	Brazil	2	0.2%
34	Indonesia	2	0.2%
35	Denmark	2	0.2%
36	Georgia	1	0.1%
37	Bulgaria	1	0.1%
38	Morocco	1	0.1%
39	Spain	1	0.1%
40	Sri Lanka	1	0.1%
41	Nigeria	1	0.1%
42	Peru	1	0.1%
43	Viet Nam	1	0.1%