Rank	Countries/Territories	Count	Percent
1	United States	333	33.9%
2	China	159	16.2%
3	Egypt	133	13.6%
4	Germany	27	2.8%
5	India	27	2.8%
6	Italy	24	2.4%
7	United Kingdom	23	2.3%
8	Russia	20	2%
9	Ireland	20	2%
10	Korea, Republic of	18	1.8%
11	Netherlands	17	1.7%
12	Japan	14	1.4%
13	Hong Kong	13	1.3%
14	France	12	1.2%
15	Taiwan	12	1.2%
16	Singapore	11	1.1%
17	Spain	8	0.8%
18	Morocco	8	0.8%
19	Israel	8	0.8%
20	Nigeria	7	0.7%
21	Pakistan	7	0.7%
22	Peru	6	0.6%
23	Czech Republic	6	0.6%
24	Argentina	6	0.6%
25	Australia	6	0.6%
26	Brazil	6	0.6%
27	Denmark	5	0.5%
28	Qatar	5	0.5%
29	Sweden	4	0.4%
30	South Africa	4	0.4%
31	Bangladesh	4	0.4%
32	Indonesia	4	0.4%
33	Chile	3	0.3%
34	Portugal	3	0.3%
35	Romania	2	0.2%
36	Ethiopia	2	0.2%
37	Austria	2	0.2%
38	Colombia	2	0.2%
39	Mexico	2	0.2%
40	Norway	1	0.1%
41	Philippines	1	0.1%
42	Panama	1	0.1%
43	Iran, Islamic Republic of	1	0.1%
44	Curacao	1	0.1%
45	Cyprus	1	0.1%
46	Canada	1	0.1%
47	Greece	1	0.1%