Rank	Countries/Territories	Count	Percent
1	United States	321	38.2%
2	China	186	22.1%
3	India	86	10.2%
4	Germany	56	6.7%
5	United Kingdom	25	3%
6	Australia	20	2.4%
7	France	13	1.5%
8	Japan	12	1.4%
9	Singapore	11	1.3%
10	Ethiopia	11	1.3%
11	Korea, Republic of	10	1.2%
12	Netherlands	9	1.1%
13	New Zealand	9	1.1%
14	Ghana	8	1%
15	Ireland	7	0.8%
16	Cyprus	6	0.7%
17	Canada	5	0.6%
18	Kenya	5	0.6%
19	Thailand	4	0.5%
20	Turkey	3	0.4%
21	Ukraine	3	0.4%
22	Malaysia	3	0.4%
23	Pakistan	3	0.4%
24	Israel	3	0.4%
25	Iran, Islamic Republic of	2	0.2%
26	Belgium	2	0.2%
27	Philippines	2	0.2%
28	Mongolia	2	0.2%
29	Romania	2	0.2%
30	Saudi Arabia	2	0.2%
31	South Africa	1	0.1%
32	Switzerland	1	0.1%
33	Uganda	1	0.1%
34	Portugal	1	0.1%
35	Brazil	1	0.1%
36	Bangladesh	1	0.1%
37	Argentina	1	0.1%
38	Hong Kong	1	0.1%
39	Georgia	1	0.1%