Rank	Countries/Territories	Count	Percent
1	United States	477	35.6%
2	China	247	18.4%
3	Germany	97	7.2%
4	Netherlands	85	6.3%
5	Ireland	67	5%
6	India	52	3.9%
7	Canada	44	3.3%
8	Indonesia	43	3.2%
9	Hong Kong	21	1.6%
10	Australia	17	1.3%
11	United Kingdom	17	1.3%
12	Cyprus	15	1.1%
13	France	13	1%
14	Nigeria	10	0.7%
15	South Africa	8	0.6%
16	Taiwan	7	0.5%
17	Saudi Arabia	7	0.5%
18	Italy	7	0.5%
19	Japan	7	0.5%
20	Kenya	6	0.4%
21	Iran, Islamic Republic of	6	0.4%
22	Iraq	6	0.4%
23	Russia	5	0.4%
24	Singapore	5	0.4%
25	Ukraine	5	0.4%
26	Sweden	5	0.4%
27	Thailand	4	0.3%
28	Seychelles	4	0.3%
29	Ethiopia	4	0.3%
30	Greece	3	0.2%
31	Norway	3	0.2%
32	United Arab Emirates	3	0.2%
33	Switzerland	2	0.1%
34	Spain	2	0.1%
35	Slovenia	2	0.1%
36	Serbia	2	0.1%
37	Philippines	2	0.1%
38	Viet Nam	2	0.1%
39	Namibia	2	0.1%
40	Lebanon	2	0.1%
41	Luxembourg	2	0.1%
42	Malawi	2	0.1%
43	Malaysia	2	0.1%
44	Mauritania	2	0.1%
45	Mauritius	2	0.1%
46	Albania	2	0.1%
47	Argentina	2	0.1%
48	Denmark	1	0.1%
49	Egypt	1	0.1%
50	Mexico	1	0.1%
51	Jamaica	1	0.1%
52	Oman	1	0.1%
53	Yemen	1	0.1%
54	Zambia	1	0.1%
55	Zimbabwe	1	0.1%
56	Portugal	1	0.1%
57	Turkey	1	0.1%