Rank	Countries/Territories	Count	Percent
1	United States	266	33.9%
2	China	182	23.2%
3	Germany	75	9.6%
4	Australia	38	4.8%
5	United Kingdom	27	3.4%
6	India	20	2.5%
7	Japan	16	2%
8	Canada	11	1.4%
9	Singapore	11	1.4%
10	Ethiopia	11	1.4%
11	Turkey	11	1.4%
12	Netherlands	9	1.1%
13	Latvia	8	1%
14	Indonesia	7	0.9%
15	Iran, Islamic Republic of	7	0.9%
16	Brazil	7	0.9%
17	Argentina	6	0.8%
18	France	6	0.8%
19	Cyprus	6	0.8%
20	Libya	6	0.8%
21	Ireland	6	0.8%
22	Colombia	5	0.6%
23	Ukraine	5	0.6%
24	Korea, Republic of	5	0.6%
25	Hong Kong	4	0.5%
26	Russia	4	0.5%
27	Nigeria	3	0.4%
28	Bangladesh	3	0.4%
29	Azerbaijan	2	0.3%
30	Egypt	2	0.3%
31	Norway	2	0.3%
32	United Arab Emirates	2	0.3%
33	Viet Nam	1	0.1%
34	Pakistan	1	0.1%
35	Philippines	1	0.1%
36	Portugal	1	0.1%
37	Romania	1	0.1%
38	Saudi Arabia	1	0.1%
39	Slovakia	1	0.1%
40	Thailand	1	0.1%
41	Hungary	1	0.1%
42	Jordan	1	0.1%
43	Iraq	1	0.1%
44	Bulgaria	1	0.1%