Rank	Countries/Territories	Count	Percent
1	United States	695	39.4%
2	China	510	28.9%
3	Germany	100	5.7%
4	India	59	3.3%
5	Australia	51	2.9%
6	Nigeria	37	2.1%
7	France	26	1.5%
8	Netherlands	26	1.5%
9	Canada	23	1.3%
10	Italy	22	1.2%
11	Japan	22	1.2%
12	Iran, Islamic Republic of	20	1.1%
13	Norway	16	0.9%
14	Cyprus	13	0.7%
15	Ireland	11	0.6%
16	Singapore	11	0.6%
17	United Kingdom	9	0.5%
18	Indonesia	9	0.5%
19	Pakistan	7	0.4%
20	Russia	7	0.4%
21	Korea, Republic of	7	0.4%
22	Iraq	6	0.3%
23	Egypt	6	0.3%
24	Israel	5	0.3%
25	Saudi Arabia	5	0.3%
26	Portugal	5	0.3%
27	Poland	4	0.2%
28	Morocco	4	0.2%
29	Croatia	4	0.2%
30	Brazil	4	0.2%
31	Bulgaria	4	0.2%
32	Turkey	4	0.2%
33	Ukraine	4	0.2%
34	South Africa	3	0.2%
35	Cote D'ivoire	3	0.2%
36	Lithuania	3	0.2%
37	Malaysia	2	0.1%
38	Kazakhstan	2	0.1%
39	Greece	2	0.1%
40	Hong Kong	2	0.1%
41	Slovakia	2	0.1%
42	Taiwan	2	0.1%
43	Thailand	1	0.1%
44	Spain	1	0.1%
45	Viet Nam	1	0.1%
46	Finland	1	0.1%
47	Lebanon	1	0.1%
48	Romania	1	0.1%