Rank	Countries/Territories	Count	Percent
1	United States	573	42%
2	China	386	28.3%
3	Germany	98	7.2%
4	India	42	3.1%
5	France	41	3%
6	Canada	33	2.4%
7	Netherlands	21	1.5%
8	Greece	17	1.2%
9	Cyprus	13	1%
10	Russia	13	1%
11	United Kingdom	11	0.8%
12	Norway	10	0.7%
13	Australia	10	0.7%
14	Japan	8	0.6%
15	Singapore	8	0.6%
16	Turkey	8	0.6%
17	Indonesia	7	0.5%
18	Hong Kong	6	0.4%
19		5	0.4%
20	Kenya	5	0.4%
21	Pakistan	5	0.4%
22	Mexico	4	0.3%
23	Iran, Islamic Republic of	4	0.3%
24	Ukraine	4	0.3%
25	Sweden	4	0.3%
26	Switzerland	3	0.2%
27	Bulgaria	3	0.2%
28	Qatar	3	0.2%
29	South Africa	2	0.1%
30	Saudi Arabia	2	0.1%
31	Philippines	2	0.1%
32	Mongolia	2	0.1%
33	Estonia	2	0.1%
34	Italy	2	0.1%
35	Ireland	1	0.1%
36	Egypt	1	0.1%
37	Algeria	1	0.1%
38	Argentina	1	0.1%
39	Latvia	1	0.1%
40	Papua New Guinea	1	0.1%
41	Poland	1	0.1%
42	Slovenia	1	0.1%