Rank	Countries/Territories	Count	Percent
1	United States	468	39%
2	China	247	20.6%
3	Germany	73	6.1%
4	France	46	3.8%
5	Japan	33	2.8%
6	Ireland	29	2.4%
7	Singapore	27	2.2%
8	Egypt	23	1.9%
9	Jamaica	20	1.7%
10	Turkey	20	1.7%
11	Pakistan	19	1.6%
12	Canada	19	1.6%
13	India	17	1.4%
14	Netherlands	14	1.2%
15	Iraq	11	0.9%
16	Mexico	10	0.8%
17	Australia	10	0.8%
18	Korea, Republic of	9	0.8%
19	Malaysia	8	0.7%
20	Iran, Islamic Republic of	8	0.7%
21	United Kingdom	8	0.7%
22	Ethiopia	7	0.6%
23	Belgium	7	0.6%
24	Poland	6	0.5%
25	Russia	6	0.5%
26	Saudi Arabia	5	0.4%
27	Hong Kong	5	0.4%
28	Nigeria	4	0.3%
29	Norway	3	0.2%
30	Italy	3	0.2%
31	Bangladesh	3	0.2%
32	Chile	3	0.2%
33	Colombia	3	0.2%
34	South Africa	3	0.2%
35	Spain	3	0.2%
36	Ukraine	2	0.2%
37	Somalia	2	0.2%
38	Croatia	2	0.2%
39	Cuba	2	0.2%
40	Lebanon	2	0.2%
41	Romania	2	0.2%
42	Morocco	2	0.2%
43	Mauritius	1	0.1%
44	Kenya	1	0.1%
45	Cyprus	1	0.1%
46	Ecuador	1	0.1%
47	Rwanda	1	0.1%
48	Taiwan	1	0.1%