Rank	Countries/Territories	Count	Percent
1	United States	289	32.7%
2	China	203	23%
3	Japan	76	8.6%
4	India	73	8.3%
5	Germany	73	8.3%
6	Netherlands	27	3.1%
7	Ireland	15	1.7%
8	Singapore	12	1.4%
9	Ethiopia	9	1%
10	Canada	8	0.9%
11	Senegal	8	0.9%
12	Australia	7	0.8%
13	Cyprus	6	0.7%
14	France	6	0.7%
15	Hong Kong	6	0.7%
16	Colombia	4	0.5%
17	Italy	4	0.5%
18	Iran, Islamic Republic of	3	0.3%
19	Lithuania	3	0.3%
20	Malaysia	3	0.3%
21	Norway	3	0.3%
22	Russia	3	0.3%
23	Belgium	3	0.3%
24	Haiti	3	0.3%
25	Taiwan	3	0.3%
26	Ukraine	3	0.3%
27	United Kingdom	3	0.3%
28	Switzerland	2	0.2%
29	Thailand	2	0.2%
30	Spain	2	0.2%
31	Romania	2	0.2%
32	Egypt	2	0.2%
33	Bulgaria	2	0.2%
34	New Zealand	2	0.2%
35	Korea, Republic of	2	0.2%
36	Saudi Arabia	1	0.1%
37	Poland	1	0.1%
38	Maldives	1	0.1%
39	Mexico	1	0.1%
40	Argentina	1	0.1%
41	Brazil	1	0.1%
42	Czech Republic	1	0.1%
43	Denmark	1	0.1%
44	Ghana	1	0.1%
45	Slovakia	1	0.1%
46	Sweden	1	0.1%
47	Turkey	1	0.1%