Rank	Countries/Territories	Count	Percent
1	United States	426	37.5%
2	China	297	26.2%
3	Germany	150	13.2%
4	Ireland	46	4.1%
5	Ukraine	35	3.1%
6	Japan	28	2.5%
7	France	19	1.7%
8	Netherlands	18	1.6%
9	India	15	1.3%
10	Canada	13	1.1%
11	Cyprus	11	1%
12	Spain	7	0.6%
13	Singapore	6	0.5%
14	Hong Kong	6	0.5%
15	Indonesia	5	0.4%
16	Australia	5	0.4%
17	United Kingdom	5	0.4%
18	Bangladesh	4	0.4%
19	Argentina	3	0.3%
20	Italy	3	0.3%
21	Russia	3	0.3%
22	Mauritius	3	0.3%
23	Korea, Republic of	2	0.2%
24	Norway	2	0.2%
25	Oman	2	0.2%
26	Sweden	2	0.2%
27	Taiwan	2	0.2%
28	Iceland	2	0.2%
29	Thailand	2	0.2%
30	United Arab Emirates	2	0.2%
31	Ghana	1	0.1%
32	Jamaica	1	0.1%
33	Belgium	1	0.1%
34	Austria	1	0.1%
35	Bahrain	1	0.1%
36	Tanzania, United Republic of	1	0.1%
37	Saudi Arabia	1	0.1%
38	Serbia	1	0.1%
39	South Africa	1	0.1%
40	Pakistan	1	0.1%
41	Mongolia	1	0.1%