Rank	Countries/Territories	Count	Percent
1	United States	314	25.3%
2	China	280	22.6%
3	Turkey	93	7.5%
4	Germany	74	6%
5	Ireland	62	5%
6	India	58	4.7%
7	Netherlands	46	3.7%
8	Iraq	33	2.7%
9	Egypt	25	2%
10	Korea, Republic of	19	1.5%
11	Italy	16	1.3%
12	Japan	16	1.3%
13	United Kingdom	16	1.3%
14	Nigeria	13	1%
15	Russia	10	0.8%
16	France	10	0.8%
17	Iran, Islamic Republic of	10	0.8%
18	Greece	7	0.6%
19	Hong Kong	7	0.6%
20	Czech Republic	7	0.6%
21	Australia	7	0.6%
22	Canada	7	0.6%
23	Romania	7	0.6%
24	Ukraine	6	0.5%
25	Taiwan	6	0.5%
26	Israel	6	0.5%
27	Estonia	5	0.4%
28	Indonesia	5	0.4%
29	Jordan	5	0.4%
30	Croatia	5	0.4%
31	Brazil	4	0.3%
32	Bosnia and Herzegovina	4	0.3%
33	Malaysia	4	0.3%
34	Mexico	4	0.3%
35	Spain	4	0.3%
36	Saudi Arabia	4	0.3%
37	Pakistan	3	0.2%
38	Philippines	3	0.2%
39	Poland	3	0.2%
40	Portugal	3	0.2%
41	Singapore	3	0.2%
42	Thailand	3	0.2%
43	New Zealand	3	0.2%
44	Chile	3	0.2%
45	Cyprus	3	0.2%
46	Argentina	2	0.2%
47	Viet Nam	2	0.2%
48	South Africa	1	0.1%
49	Syrian Arab Republic	1	0.1%
50	Serbia	1	0.1%
51	Botswana	1	0.1%
52	Austria	1	0.1%
53	Belgium	1	0.1%
54	Denmark	1	0.1%
55	Hungary	1	0.1%
56	Lithuania	1	0.1%