Rank	Countries/Territories	Count	Percent
1	United States	229	32.6%
2	China	226	32.1%
3	Egypt	88	12.5%
4	Germany	25	3.6%
5	United Kingdom	21	3%
6	France	19	2.7%
7	Japan	15	2.1%
8	Australia	11	1.6%
9	Netherlands	9	1.3%
10	Singapore	7	1%
11	Brazil	6	0.9%
12	Korea, Republic of	5	0.7%
13	Russia	5	0.7%
14	India	4	0.6%
15	Ireland	4	0.6%
16	Iran, Islamic Republic of	3	0.4%
17	Canada	2	0.3%
18	Cyprus	2	0.3%
19	Hong Kong	2	0.3%
20	Saudi Arabia	2	0.3%
21	Switzerland	2	0.3%
22	Morocco	2	0.3%
23	Ukraine	2	0.3%
24	United Arab Emirates	2	0.3%
25	Yemen	2	0.3%
26	Taiwan	1	0.1%
27	Spain	1	0.1%
28	Romania	1	0.1%
29	Italy	1	0.1%
30	Malaysia	1	0.1%
31	Mexico	1	0.1%
32	Jordan	1	0.1%
33	Kazakhstan	1	0.1%