Rank	Countries/Territories	Count	Percent
1	United States	257	30.6%
2	China	133	15.8%
3	India	71	8.4%
4	Germany	55	6.5%
5	Egypt	37	4.4%
6	Ethiopia	27	3.2%
7	Brazil	27	3.2%
8	Turkey	24	2.9%
9	United Kingdom	22	2.6%
10	Russia	16	1.9%
11	Indonesia	14	1.7%
12	France	13	1.5%
13	Italy	12	1.4%
14	Korea, Republic of	10	1.2%
15	Netherlands	9	1.1%
16	Macao	8	1%
17	Austria	8	1%
18	Taiwan	8	1%
19	Israel	7	0.8%
20	Saudi Arabia	6	0.7%
21	Chile	6	0.7%
22	Japan	6	0.7%
23	Iran, Islamic Republic of	5	0.6%
24	Ireland	4	0.5%
25	Mexico	4	0.5%
26	Canada	4	0.5%
27	Colombia	4	0.5%
28	Cyprus	4	0.5%
29	Australia	4	0.5%
30	Zimbabwe	4	0.5%
31	Singapore	3	0.4%
32	Switzerland	3	0.4%
33	Nepal	3	0.4%
34	Malaysia	3	0.4%
35	Poland	2	0.2%
36	Hong Kong	2	0.2%
37	Spain	2	0.2%
38	Thailand	2	0.2%
39	Ukraine	1	0.1%
40	Sweden	1	0.1%
41	Tanzania, United Republic of	1	0.1%
42	Hungary	1	0.1%
43	Ghana	1	0.1%
44	Greece	1	0.1%
45	Guatemala	1	0.1%
46	Bulgaria	1	0.1%
47	Romania	1	0.1%
48	Pakistan	1	0.1%
49	Peru	1	0.1%
50	Lebanon	1	0.1%