Rank	Countries/Territories	Count	Percent
1	United States	513	41.3%
2	China	332	26.8%
3	Germany	79	6.4%
4	India	41	3.3%
5	Canada	31	2.5%
6	Japan	22	1.8%
7	Brazil	21	1.7%
8	Netherlands	18	1.5%
9	Latvia	16	1.3%
10	Korea, Republic of	15	1.2%
11	Russia	14	1.1%
12	Indonesia	13	1%
13	Viet Nam	11	0.9%
14	United Kingdom	9	0.7%
15	Nigeria	9	0.7%
16	Hong Kong	9	0.7%
17	Ireland	8	0.6%
18	South Africa	8	0.6%
19	Cote D'ivoire	6	0.5%
20	Cyprus	5	0.4%
21	Cambodia	5	0.4%
22	Australia	5	0.4%
23	Italy	5	0.4%
24	Mexico	5	0.4%
25	Turkey	5	0.4%
26	Barbados	4	0.3%
27	Colombia	3	0.2%
28	Oman	3	0.2%
29	Lithuania	3	0.2%
30	Singapore	3	0.2%
31	Spain	2	0.2%
32	United Arab Emirates	2	0.2%
33	Iran, Islamic Republic of	2	0.2%
34	New Zealand	2	0.2%
35	Bangladesh	2	0.2%
36	Argentina	1	0.1%
37	Czech Republic	1	0.1%
38	Denmark	1	0.1%
39	Guyana	1	0.1%
40	Qatar	1	0.1%
41	Norway	1	0.1%
42	Israel	1	0.1%
43	Malaysia	1	0.1%
44	Ukraine	1	0.1%
45	Taiwan	1	0.1%