Rank	Countries/Territories	Count	Percent
1	United States	501	36.7%
2	China	373	27.3%
3	Japan	119	8.7%
4	Germany	98	7.2%
5	Korea, Republic of	51	3.7%
6	France	27	2%
7	Singapore	18	1.3%
8	Colombia	17	1.2%
9	Portugal	16	1.2%
10	Peru	13	1%
11	Russia	12	0.9%
12	Netherlands	11	0.8%
13	Australia	11	0.8%
14	United Kingdom	11	0.8%
15	Viet Nam	8	0.6%
16	Canada	7	0.5%
17	Malaysia	7	0.5%
18	Ireland	6	0.4%
19	India	6	0.4%
20	Cyprus	5	0.4%
21	Latvia	4	0.3%
22	Mexico	4	0.3%
23	Myanmar	3	0.2%
24	Pakistan	3	0.2%
25	Spain	3	0.2%
26	Brazil	3	0.2%
27	Jamaica	3	0.2%
28	Yemen	2	0.1%
29	Argentina	2	0.1%
30	Ecuador	2	0.1%
31	Iran, Islamic Republic of	2	0.1%
32	Turkey	2	0.1%
33	Ukraine	2	0.1%
34	United Arab Emirates	2	0.1%
35	South Africa	2	0.1%
36	Philippines	2	0.1%
37	Poland	1	0.1%
38	Israel	1	0.1%
39	Switzerland	1	0.1%
40	Lithuania	1	0.1%
41	Egypt	1	0.1%
42	Costa Rica	1	0.1%
43	Bangladesh	1	0.1%