Rank	Countries/Territories	Count	Percent
1	United States	515	39.8%
2	China	282	21.8%
3	Germany	152	11.8%
4	India	54	4.2%
5		53	4.1%
6	Nicaragua	37	2.9%
7	France	23	1.8%
8	Switzerland	20	1.5%
9	Taiwan	18	1.4%
10	Canada	18	1.4%
11	Latvia	17	1.3%
12	Cyprus	16	1.2%
13	Japan	16	1.2%
14	Netherlands	13	1%
15	Iran, Islamic Republic of	9	0.7%
16	Norway	8	0.6%
17	Poland	8	0.6%
18	Korea, Republic of	7	0.5%
19	Singapore	6	0.5%
20	Thailand	2	0.2%
21	Hong Kong	2	0.2%
22	Ireland	2	0.2%
23	Italy	2	0.2%
24	Argentina	2	0.2%
25	Australia	2	0.2%
26	Ethiopia	2	0.2%
27	Georgia	1	0.1%
28	Egypt	1	0.1%
29	Greece	1	0.1%
30	Malaysia	1	0.1%
31	Russia	1	0.1%
32	Turkey	1	0.1%
33	Spain	1	0.1%