Rank	Countries/Territories	Count	Percent
1	United States	304	42.2%
2	China	90	12.5%
3	India	70	9.7%
4	Germany	52	7.2%
5	Ireland	33	4.6%
6	Netherlands	32	4.4%
7	Australia	13	1.8%
8	Canada	12	1.7%
9	France	12	1.7%
10	Japan	11	1.5%
11	Philippines	8	1.1%
12	United Kingdom	8	1.1%
13	Norway	7	1%
14	Saudi Arabia	6	0.8%
15	Korea, Republic of	6	0.8%
16	Malaysia	5	0.7%
17	Pakistan	5	0.7%
18	Cyprus	5	0.7%
19	Iran, Islamic Republic of	5	0.7%
20	Cambodia	3	0.4%
21	Singapore	3	0.4%
22	Mexico	2	0.3%
23	New Zealand	2	0.3%
24	Belgium	2	0.3%
25	Czech Republic	2	0.3%
26	Estonia	2	0.3%
27	Ghana	2	0.3%
28	Indonesia	2	0.3%
29	United Arab Emirates	2	0.3%
30	Turkey	2	0.3%
31	Vanuatu	2	0.3%
32	Viet Nam	1	0.1%
33	Ukraine	1	0.1%
34	Georgia	1	0.1%
35	Egypt	1	0.1%
36	Bangladesh	1	0.1%
37	Morocco	1	0.1%
38	Libya	1	0.1%
39	Israel	1	0.1%
40	South Sudan	1	0.1%
41	Tanzania, United Republic of	1	0.1%
42	Qatar	1	0.1%