Rank	Countries/Territories	Count	Percent
1	United States	640	45.1%
2	China	267	18.8%
3	Germany	96	6.8%
4		68	4.8%
5	Australia	54	3.8%
6	France	32	2.3%
7	India	27	1.9%
8	Korea, Republic of	27	1.9%
9	Canada	20	1.4%
10	United Kingdom	20	1.4%
11	Singapore	19	1.3%
12	Japan	19	1.3%
13	Israel	14	1%
14	Netherlands	14	1%
15	Ukraine	10	0.7%
16	New Zealand	9	0.6%
17	Iran, Islamic Republic of	7	0.5%
18	Cyprus	7	0.5%
19	Bangladesh	6	0.4%
20	Hong Kong	5	0.4%
21	Ireland	5	0.4%
22	Sweden	5	0.4%
23	South Africa	4	0.3%
24	Greece	4	0.3%
25	Italy	3	0.2%
26	Pakistan	3	0.2%
27	Poland	2	0.1%
28	Iraq	2	0.1%
29	Georgia	2	0.1%
30	Egypt	2	0.1%
31	Albania	2	0.1%
32	Slovakia	2	0.1%
33	Turkey	2	0.1%
34	Uganda	2	0.1%
35	Switzerland	1	0.1%
36	Thailand	1	0.1%
37	Spain	1	0.1%
38	Yemen	1	0.1%
39	Costa Rica	1	0.1%
40	Croatia	1	0.1%
41	Belgium	1	0.1%
42	Brazil	1	0.1%
43	Czech Republic	1	0.1%
44	Guernsey	1	0.1%
45	Jordan	1	0.1%
46	Russia	1	0.1%
47	Saudi Arabia	1	0.1%
48	Kuwait	1	0.1%
49	Lithuania	1	0.1%
50	Malaysia	1	0.1%
51	Mexico	1	0.1%