Rank	Countries/Territories	Count	Percent
1	United States	565	37%
2	China	221	14.5%
3	Germany	131	8.6%
4	Netherlands	128	8.4%
5	Ireland	114	7.5%
6	India	72	4.7%
7	Australia	58	3.8%
8	France	28	1.8%
9		25	1.6%
10	Canada	24	1.6%
11	Singapore	17	1.1%
12	Philippines	14	0.9%
13	Korea, Republic of	13	0.9%
14	Russia	13	0.9%
15	Japan	11	0.7%
16	Cyprus	10	0.7%
17	Malaysia	7	0.5%
18	Norway	6	0.4%
19	Czech Republic	5	0.3%
20	Hong Kong	5	0.3%
21	Bulgaria	4	0.3%
22	South Africa	4	0.3%
23	Sweden	3	0.2%
24	United Kingdom	3	0.2%
25	Taiwan	3	0.2%
26	Indonesia	3	0.2%
27	Iran, Islamic Republic of	3	0.2%
28	Argentina	3	0.2%
29	Bangladesh	3	0.2%
30	Belgium	2	0.1%
31	Chile	2	0.1%
32	Croatia	2	0.1%
33	Pakistan	2	0.1%
34	New Zealand	2	0.1%
35	Mexico	2	0.1%
36	Nepal	2	0.1%
37	Italy	2	0.1%
38	Lithuania	1	0.1%
39	Poland	1	0.1%
40	Qatar	1	0.1%
41	Slovakia	1	0.1%
42	Denmark	1	0.1%
43	Hungary	1	0.1%
44	Costa Rica	1	0.1%
45	Tanzania, United Republic of	1	0.1%
46	Turkey	1	0.1%
47	Ukraine	1	0.1%
48	United Arab Emirates	1	0.1%
49	Switzerland	1	0.1%
50	Viet Nam	1	0.1%