Rank	Countries/Territories	Count	Percent
1	United States	364	36.8%
2	China	254	25.7%
3	Egypt	107	10.8%
4	Germany	51	5.2%
5	France	28	2.8%
6	United Kingdom	24	2.4%
7	Canada	21	2.1%
8	Japan	18	1.8%
9	Australia	14	1.4%
10	Netherlands	13	1.3%
11	Singapore	11	1.1%
12	India	7	0.7%
13	Brazil	6	0.6%
14	Russia	6	0.6%
15	Korea, Republic of	5	0.5%
16	Mexico	5	0.5%
17	Cyprus	5	0.5%
18	Iran, Islamic Republic of	5	0.5%
19	Ireland	4	0.4%
20	Pakistan	4	0.4%
21	Saudi Arabia	4	0.4%
22	Spain	3	0.3%
23	Sweden	3	0.3%
24	Ghana	3	0.3%
25	Hong Kong	2	0.2%
26	Burundi	2	0.2%
27	Argentina	2	0.2%
28	Switzerland	2	0.2%
29	Taiwan	2	0.2%
30	Ukraine	2	0.2%
31	United Arab Emirates	2	0.2%
32	Yemen	2	0.2%
33	Morocco	2	0.2%
34	Malaysia	1	0.1%
35	Romania	1	0.1%
36	Norway	1	0.1%
37	Jordan	1	0.1%
38	Kazakhstan	1	0.1%
39	Italy	1	0.1%