Rank	Countries/Territories	Count	Percent
1	United States	573	38.9%
2	China	399	27.1%
3	Russia	146	9.9%
4	Germany	78	5.3%
5	Japan	70	4.8%
6	India	35	2.4%
7	Australia	18	1.2%
8	Singapore	17	1.2%
9	Spain	13	0.9%
10	France	11	0.7%
11	United Kingdom	11	0.7%
12	Cyprus	9	0.6%
13	Egypt	9	0.6%
14	Ireland	9	0.6%
15	Netherlands	8	0.5%
16	New Zealand	6	0.4%
17	Mexico	6	0.4%
18	Ethiopia	5	0.3%
19	Canada	4	0.3%
20	Iran, Islamic Republic of	4	0.3%
21	Ukraine	4	0.3%
22	United Arab Emirates	3	0.2%
23	Sweden	3	0.2%
24	Italy	3	0.2%
25	Brazil	3	0.2%
26	Denmark	2	0.1%
27	Iraq	2	0.1%
28	Indonesia	2	0.1%
29	Hong Kong	2	0.1%
30	Korea, Republic of	2	0.1%
31	Mauritius	2	0.1%
32	Pakistan	2	0.1%
33	Mongolia	2	0.1%
34	Nepal	1	0.1%
35	Poland	1	0.1%
36	Romania	1	0.1%
37	Israel	1	0.1%
38	Finland	1	0.1%
39	Bulgaria	1	0.1%
40	Argentina	1	0.1%
41	Uzbekistan	1	0.1%
42	Viet Nam	1	0.1%
43	Yemen	1	0.1%