Rank	Countries/Territories	Count	Percent
1	United States	512	41.8%
2	China	181	14.8%
3	Netherlands	105	8.6%
4	Ireland	80	6.5%
5	Germany	58	4.7%
6	United Kingdom	55	4.5%
7	Canada	34	2.8%
8	Mexico	30	2.5%
9	India	23	1.9%
10	Puerto Rico	18	1.5%
11	Japan	14	1.1%
12	France	14	1.1%
13	Australia	12	1%
14	Spain	11	0.9%
15	Ukraine	9	0.7%
16	Cyprus	8	0.7%
17	Hong Kong	8	0.7%
18	Ghana	4	0.3%
19	Brazil	4	0.3%
20	Palestine, State of	4	0.3%
21	Poland	3	0.2%
22	Czech Republic	3	0.2%
23	Indonesia	3	0.2%
24	Iran, Islamic Republic of	3	0.2%
25	Tanzania, United Republic of	3	0.2%
26	Egypt	2	0.2%
27	Romania	2	0.2%
28	Singapore	2	0.2%
29	Korea, Republic of	2	0.2%
30	Malaysia	2	0.2%
31	Mongolia	2	0.2%
32	New Zealand	2	0.2%
33	South Africa	1	0.1%
34	Russia	1	0.1%
35	Portugal	1	0.1%
36	Philippines	1	0.1%
37	Iceland	1	0.1%
38	Denmark	1	0.1%
39	Costa Rica	1	0.1%
40	Argentina	1	0.1%
41	Turkey	1	0.1%
42	Sweden	1	0.1%
43	Switzerland	1	0.1%