Rank	Countries/Territories	Count	Percent
1	United States	172	24.4%
2	China	123	17.5%
3	Turkey	49	7%
4	Netherlands	48	6.8%
5	Ireland	46	6.5%
6	Germany	42	6%
7	Japan	41	5.8%
8	Indonesia	17	2.4%
9	France	16	2.3%
10	Singapore	15	2.1%
11	India	13	1.8%
12	Canada	12	1.7%
13	United Kingdom	10	1.4%
14	Poland	9	1.3%
15	Tanzania, United Republic of	7	1%
16	South Africa	6	0.9%
17	Mexico	5	0.7%
18	Egypt	5	0.7%
19	Argentina	5	0.7%
20	Russia	5	0.7%
21	Thailand	4	0.6%
22	Cyprus	4	0.6%
23	Brazil	4	0.6%
24	Spain	4	0.6%
25	Iran, Islamic Republic of	3	0.4%
26	Viet Nam	3	0.4%
27	Zambia	3	0.4%
28	Switzerland	2	0.3%
29	Syrian Arab Republic	2	0.3%
30	Israel	2	0.3%
31	Jamaica	2	0.3%
32	Malta	2	0.3%
33	Philippines	2	0.3%
34	Pakistan	2	0.3%
35	Ethiopia	2	0.3%
36	Finland	2	0.3%
37	Hong Kong	2	0.3%
38	Greece	1	0.1%
39	Georgia	1	0.1%
40	Bulgaria	1	0.1%
41	Australia	1	0.1%
42	Bangladesh	1	0.1%
43	Belgium	1	0.1%
44	Peru	1	0.1%
45	Sweden	1	0.1%
46	Kenya	1	0.1%
47	Malaysia	1	0.1%
48	Taiwan	1	0.1%
49	Serbia	1	0.1%
50	Ukraine	1	0.1%