Rank	Countries/Territories	Count	Percent
1	United States	638	50.9%
2	China	250	20%
3	Germany	120	9.6%
4	Mexico	34	2.7%
5	United Kingdom	29	2.3%
6	Japan	21	1.7%
7	France	14	1.1%
8	Australia	13	1%
9	Canada	12	1%
10	Peru	12	1%
11	Venezuela, Bolivarian Republic of	12	1%
12	Brazil	11	0.9%
13	Netherlands	10	0.8%
14	India	8	0.6%
15	Korea, Republic of	7	0.6%
16	Turkey	6	0.5%
17	Singapore	6	0.5%
18	Argentina	6	0.5%
19	Spain	5	0.4%
20	Hong Kong	5	0.4%
21	Romania	4	0.3%
22	Iran, Islamic Republic of	4	0.3%
23	Cyprus	4	0.3%
24	Poland	3	0.2%
25	Pakistan	2	0.2%
26	Mongolia	2	0.2%
27	Viet Nam	2	0.2%
28	Greece	2	0.2%
29	Bangladesh	2	0.2%
30	Colombia	2	0.2%
31	Chile	1	0.1%
32	Denmark	1	0.1%
33	Egypt	1	0.1%
34	Ghana	1	0.1%
35	Ukraine	1	0.1%
36	Thailand	1	0.1%
37	Malaysia	1	0.1%