Rank	Countries/Territories	Count	Percent
1	United States	418	22.4%
2	China	397	21.3%
3	United Kingdom	102	5.5%
4	Germany	81	4.3%
5	Iraq	76	4.1%
6	Ireland	74	4%
7	Turkey	71	3.8%
8	India	66	3.5%
9	Netherlands	50	2.7%
10	Iran, Islamic Republic of	28	1.5%
11	Australia	28	1.5%
12	Japan	26	1.4%
13	Italy	24	1.3%
14	Russia	24	1.3%
15	Taiwan	22	1.2%
16	Slovenia	21	1.1%
17	Mexico	21	1.1%
18	Egypt	20	1.1%
19	Nigeria	15	0.8%
20	Romania	15	0.8%
21	Singapore	15	0.8%
22	Peru	11	0.6%
23	Libya	11	0.6%
24	France	11	0.6%
25	Canada	11	0.6%
26	Korea, Republic of	10	0.5%
27	Brazil	9	0.5%
28	Israel	9	0.5%
29	Saudi Arabia	8	0.4%
30	Ukraine	8	0.4%
31	Viet Nam	8	0.4%
32	Thailand	7	0.4%
33	Spain	7	0.4%
34	Malaysia	7	0.4%
35	Colombia	7	0.4%
36	Hong Kong	6	0.3%
37	Kenya	6	0.3%
38	Pakistan	6	0.3%
39	Tanzania, United Republic of	6	0.3%
40	Yemen	6	0.3%
41	Namibia	5	0.3%
42	Nepal	5	0.3%
43	New Zealand	5	0.3%
44	Slovakia	5	0.3%
45	Portugal	5	0.3%
46	Jamaica	5	0.3%
47	Cyprus	5	0.3%
48	Ecuador	5	0.3%
49	Algeria	4	0.2%
50	Argentina	4	0.2%
51	Belgium	4	0.2%
52	Senegal	4	0.2%
53	Somalia	4	0.2%
54	Poland	3	0.2%
55	Lebanon	3	0.2%
56	Cameroon	3	0.2%
57	Jordan	3	0.2%
58	Indonesia	3	0.2%
59	Ghana	3	0.2%
60	Faroe Islands	3	0.2%
61	Ethiopia	2	0.1%
62	Chile	2	0.1%
63	Bosnia and Herzegovina	2	0.1%
64	Bangladesh	2	0.1%
65	Mauritius	2	0.1%
66	Macao	2	0.1%
67	Qatar	2	0.1%
68	Philippines	2	0.1%
69	Sri Lanka	2	0.1%
70	Uganda	2	0.1%
71	Zambia	1	0.1%
72	Sweden	1	0.1%
73	Switzerland	1	0.1%
74	Serbia	1	0.1%
75	Rwanda	1	0.1%
76	Norway	1	0.1%
77	Nicaragua	1	0.1%
78	Lithuania	1	0.1%
79	Albania	1	0.1%
80	Austria	1	0.1%
81	Cuba	1	0.1%
82	Estonia	1	0.1%
83	Greece	1	0.1%
84	Kazakhstan	1	0.1%