Rank	Countries/Territories	Count	Percent
1	United States	572	38.8%
2	China	344	23.3%
3	Germany	178	12.1%
4	Mexico	73	4.9%
5	India	57	3.9%
6	Canada	38	2.6%
7	Turkey	22	1.5%
8	Saudi Arabia	22	1.5%
9	France	20	1.4%
10	Cyprus	13	0.9%
11	Korea, Republic of	13	0.9%
12	Japan	11	0.7%
13	Netherlands	9	0.6%
14	Australia	9	0.6%
15	Peru	8	0.5%
16	Ireland	7	0.5%
17	Hong Kong	6	0.4%
18	Russia	6	0.4%
19	United Kingdom	6	0.4%
20	Iran, Islamic Republic of	5	0.3%
21	Egypt	4	0.3%
22	Sweden	4	0.3%
23	Singapore	4	0.3%
24	Switzerland	3	0.2%
25	Indonesia	3	0.2%
26	Brazil	3	0.2%
27	Philippines	3	0.2%
28	Norway	3	0.2%
29	Nicaragua	2	0.1%
30	Portugal	2	0.1%
31	Romania	2	0.1%
32	Malaysia	2	0.1%
33	Cambodia	2	0.1%
34	Ecuador	2	0.1%
35	Algeria	2	0.1%
36	Ethiopia	2	0.1%
37	Spain	2	0.1%
38	Ukraine	2	0.1%
39	Zimbabwe	1	0.1%
40	Taiwan	1	0.1%
41	Slovenia	1	0.1%
42	South Africa	1	0.1%
43	Bangladesh	1	0.1%
44	Mongolia	1	0.1%
45	Italy	1	0.1%
46	Latvia	1	0.1%
47	Pakistan	1	0.1%