Rank	Countries/Territories	Count	Percent
1	United States	520	50.4%
2	China	241	23.4%
3	India	51	4.9%
4	United Kingdom	29	2.8%
5	Japan	20	1.9%
6	Turkey	18	1.7%
7	Israel	16	1.6%
8	Iran, Islamic Republic of	14	1.4%
9	Egypt	11	1.1%
10	Cyprus	11	1.1%
11	Indonesia	9	0.9%
12	Germany	8	0.8%
13	Viet Nam	8	0.8%
14	Taiwan	7	0.7%
15	Malaysia	6	0.6%
16	Korea, Republic of	5	0.5%
17	Philippines	5	0.5%
18	Australia	5	0.5%
19	Russia	4	0.4%
20	Singapore	4	0.4%
21	Spain	3	0.3%
22	Poland	3	0.3%
23	Norway	3	0.3%
24	Colombia	3	0.3%
25	Italy	3	0.3%
26	Jordan	3	0.3%
27	Greece	2	0.2%
28	Denmark	2	0.2%
29	Algeria	2	0.2%
30	Oman	2	0.2%
31	Romania	2	0.2%
32	Lebanon	2	0.2%
33	Tanzania, United Republic of	2	0.2%
34	Thailand	2	0.2%
35	Ukraine	1	0.1%
36	Lithuania	1	0.1%
37	Palestine, State of	1	0.1%
38	Argentina	1	0.1%
39	Austria	1	0.1%