Rank	Countries/Territories	Count	Percent
1	United States	318	39.6%
2	China	172	21.4%
3	Germany	85	10.6%
4	India	25	3.1%
5	Ireland	21	2.6%
6	Italy	15	1.9%
7	Canada	13	1.6%
8	Japan	12	1.5%
9	France	11	1.4%
10	Netherlands	10	1.2%
11	Korea, Republic of	9	1.1%
12	Brazil	8	1%
13	Singapore	8	1%
14	United Kingdom	5	0.6%
15	Cyprus	5	0.6%
16	Mexico	5	0.6%
17	Panama	5	0.6%
18	Egypt	4	0.5%
19	Saudi Arabia	4	0.5%
20	Turkey	4	0.5%
21	Viet Nam	3	0.4%
22	Portugal	3	0.4%
23	Switzerland	3	0.4%
24	Taiwan	3	0.4%
25	Hong Kong	3	0.4%
26	Chile	3	0.4%
27	Australia	3	0.4%
28	Peru	3	0.4%
29	Norway	3	0.4%
30	Iran, Islamic Republic of	3	0.4%
31	Libya	2	0.2%
32	Jordan	2	0.2%
33	Philippines	2	0.2%
34	Malta	2	0.2%
35	Aland Islands	2	0.2%
36	Colombia	2	0.2%
37	Greece	2	0.2%
38	Thailand	2	0.2%
39	Spain	2	0.2%
40	Sweden	2	0.2%
41	Russia	2	0.2%
42	South Africa	1	0.1%
43	Ukraine	1	0.1%
44	United Arab Emirates	1	0.1%
45	Dominican Republic	1	0.1%
46	Ecuador	1	0.1%
47	Albania	1	0.1%
48	Bahrain	1	0.1%
49	New Zealand	1	0.1%
50	Nicaragua	1	0.1%
51	Pakistan	1	0.1%
52	Malaysia	1	0.1%
53	Iraq	1	0.1%
54	Israel	1	0.1%