Rank	Countries/Territories	Count	Percent
1	United States	454	28.9%
2	China	228	14.5%
3	Netherlands	164	10.4%
4	Japan	153	9.7%
5	Germany	111	7.1%
6	Singapore	96	6.1%
7	Canada	73	4.6%
8	Australia	40	2.5%
9	India	35	2.2%
10	Russia	34	2.2%
11	France	21	1.3%
12	Ghana	16	1%
13	Thailand	15	1%
14	United Kingdom	15	1%
15	South Africa	11	0.7%
16	Ireland	10	0.6%
17	Cyprus	10	0.6%
18	Malaysia	9	0.6%
19	Korea, Republic of	8	0.5%
20	Iran, Islamic Republic of	7	0.4%
21	Fiji	6	0.4%
22	Switzerland	6	0.4%
23	Taiwan	4	0.3%
24	Hong Kong	4	0.3%
25	Sweden	4	0.3%
26	Algeria	3	0.2%
27	Argentina	3	0.2%
28	Greece	2	0.1%
29	Nigeria	2	0.1%
30	Kuwait	2	0.1%
31	Israel	2	0.1%
32	Jordan	2	0.1%
33	Turkey	2	0.1%
34	Portugal	2	0.1%
35	Ukraine	2	0.1%
36	United Arab Emirates	2	0.1%
37	Zambia	2	0.1%
38	Uganda	1	0.1%
39	Mongolia	1	0.1%
40	Norway	1	0.1%
41	Philippines	1	0.1%
42	Poland	1	0.1%
43	Saudi Arabia	1	0.1%
44	Georgia	1	0.1%
45	Indonesia	1	0.1%
46	Bangladesh	1	0.1%
47	Brazil	1	0.1%
48	Ethiopia	1	0.1%