Rank	Countries/Territories	Count	Percent
1	United States	603	39.9%
2	China	323	21.4%
3	Germany	108	7.1%
4	France	56	3.7%
5	Japan	43	2.8%
6	Ireland	29	1.9%
7	Singapore	29	1.9%
8	Canada	25	1.7%
9	Egypt	23	1.5%
10	Turkey	23	1.5%
11	Jamaica	20	1.3%
12	India	19	1.3%
13	Pakistan	19	1.3%
14	Netherlands	15	1%
15	Australia	14	0.9%
16	Iraq	11	0.7%
17	Korea, Republic of	11	0.7%
18	Mexico	10	0.7%
19	United Kingdom	10	0.7%
20	Malaysia	8	0.5%
21	Iran, Islamic Republic of	8	0.5%
22	Bangladesh	7	0.5%
23	Belgium	7	0.5%
24	Ethiopia	7	0.5%
25	South Africa	7	0.5%
26	Russia	7	0.5%
27	Poland	6	0.4%
28	Spain	5	0.3%
29	Saudi Arabia	5	0.3%
30	Hong Kong	5	0.3%
31	Cyprus	4	0.3%
32	Indonesia	4	0.3%
33	Nigeria	4	0.3%
34	Norway	3	0.2%
35	Ukraine	3	0.2%
36	Italy	3	0.2%
37	Chile	3	0.2%
38	Colombia	3	0.2%
39	Croatia	2	0.1%
40	Cuba	2	0.1%
41	Brazil	2	0.1%
42	Morocco	2	0.1%
43	Lebanon	2	0.1%
44	Somalia	2	0.1%
45	Peru	2	0.1%
46	Romania	2	0.1%
47	Rwanda	1	0.1%
48	Taiwan	1	0.1%
49	Kenya	1	0.1%
50	Mauritius	1	0.1%
51	Ecuador	1	0.1%