Rank	Countries/Territories	Count	Percent
1	United States	661	49.8%
2	China	180	13.6%
3	Germany	71	5.4%
4	Russia	70	5.3%
5	Greece	43	3.2%
6	Australia	33	2.5%
7	United Arab Emirates	32	2.4%
8	France	28	2.1%
9	Netherlands	28	2.1%
10	India	18	1.4%
11	Canada	16	1.2%
12	Ireland	15	1.1%
13	Japan	14	1.1%
14	Singapore	14	1.1%
15	United Kingdom	14	1.1%
16	Spain	11	0.8%
17	Cyprus	10	0.8%
18	Egypt	8	0.6%
19	Bulgaria	6	0.5%
20	South Africa	6	0.5%
21	Iran, Islamic Republic of	6	0.5%
22	Italy	6	0.5%
23	Argentina	4	0.3%
24	Czech Republic	3	0.2%
25	Korea, Republic of	3	0.2%
26	Poland	3	0.2%
27	Romania	2	0.2%
28	Latvia	2	0.2%
29	Hong Kong	2	0.2%
30	Brazil	2	0.2%
31	Colombia	2	0.2%
32	Taiwan	2	0.2%
33	Turkey	2	0.2%
34	Malaysia	2	0.2%
35	Croatia	1	0.1%
36	Austria	1	0.1%
37	Indonesia	1	0.1%
38	Lebanon	1	0.1%
39	Israel	1	0.1%
40	Philippines	1	0.1%
41	Saudi Arabia	1	0.1%