Rank	Countries/Territories	Count	Percent
1	United States	282	34.2%
2	China	141	17.1%
3	Germany	86	10.4%
4	Japan	65	7.9%
5	Australia	52	6.3%
6	United Kingdom	30	3.6%
7	Netherlands	21	2.5%
8	Singapore	15	1.8%
9	France	13	1.6%
10	Tanzania, United Republic of	9	1.1%
11	Cyprus	8	1%
12	Ireland	7	0.8%
13	South Africa	7	0.8%
14	Romania	6	0.7%
15	India	6	0.7%
16	Iran, Islamic Republic of	6	0.7%
17	Canada	6	0.7%
18	Turkey	6	0.7%
19	Brazil	5	0.6%
20	Russia	5	0.6%
21	Poland	4	0.5%
22	Spain	4	0.5%
23	Mauritius	4	0.5%
24	Tunisia	4	0.5%
25	Malaysia	3	0.4%
26	Nigeria	3	0.4%
27	Norway	3	0.4%
28	Hungary	3	0.4%
29	Bulgaria	3	0.4%
30	Denmark	3	0.4%
31	Hong Kong	2	0.2%
32	Italy	2	0.2%
33	Lebanon	2	0.2%
34	Portugal	2	0.2%
35	Switzerland	1	0.1%
36	Korea, Republic of	1	0.1%
37	Bahrain	1	0.1%
38	Belgium	1	0.1%
39	Aland Islands	1	0.1%
40	Algeria	1	0.1%
41	Ukraine	1	0.1%