Rank	Countries/Territories	Count	Percent
1	United States	473	43%
2	China	345	31.4%
3	Germany	71	6.5%
4	India	26	2.4%
5	Korea, Republic of	13	1.2%
6	Russia	13	1.2%
7	Latvia	12	1.1%
8	Brazil	12	1.1%
9	Colombia	11	1%
10	Taiwan	11	1%
11	Canada	9	0.8%
12	Hong Kong	9	0.8%
13	Malaysia	9	0.8%
14	Mexico	6	0.5%
15	Netherlands	6	0.5%
16	Senegal	6	0.5%
17	Hungary	6	0.5%
18	France	6	0.5%
19	Japan	5	0.5%
20	United Kingdom	5	0.5%
21	Turkey	4	0.4%
22	Singapore	4	0.4%
23	Ireland	4	0.4%
24	Cyprus	4	0.4%
25	Chile	3	0.3%
26	Australia	3	0.3%
27	Bangladesh	2	0.2%
28	Benin	2	0.2%
29	Iran, Islamic Republic of	2	0.2%
30	Italy	2	0.2%
31	Sweden	2	0.2%
32	Philippines	2	0.2%
33	Syrian Arab Republic	2	0.2%
34	Thailand	1	0.1%
35	Poland	1	0.1%
36	Portugal	1	0.1%
37	Mongolia	1	0.1%
38	Morocco	1	0.1%
39	Switzerland	1	0.1%
40	Spain	1	0.1%
41	Israel	1	0.1%
42	Argentina	1	0.1%
43	Austria	1	0.1%