Rank	Countries/Territories	Count	Percent
1	United States	477	42.4%
2	China	283	25.1%
3	Germany	191	17%
4	Japan	33	2.9%
5	Canada	17	1.5%
6	United Kingdom	14	1.2%
7	Singapore	12	1.1%
8	Cyprus	11	1%
9	France	11	1%
10	Iraq	10	0.9%
11	Netherlands	8	0.7%
12	India	5	0.4%
13	Indonesia	5	0.4%
14	Korea, Republic of	5	0.4%
15	Australia	4	0.4%
16	Egypt	3	0.3%
17	Mexico	3	0.3%
18	Poland	3	0.3%
19	Russia	3	0.3%
20	Sweden	3	0.3%
21	Sri Lanka	2	0.2%
22	Turkey	2	0.2%
23	Ukraine	2	0.2%
24	Malaysia	2	0.2%
25	Iran, Islamic Republic of	2	0.2%
26	Ireland	2	0.2%
27	Ghana	2	0.2%
28	Bangladesh	2	0.2%
29	Belgium	2	0.2%
30	Chile	2	0.2%
31	Taiwan	1	0.1%
32	Thailand	1	0.1%
33	Sint Maarten (Dutch Part)	1	0.1%
34	Nigeria	1	0.1%
35	Pakistan	1	0.1%