Rank	Countries/Territories	Count	Percent
1	United States	575	38.1%
2	China	247	16.4%
3	India	181	12%
4	Germany	107	7.1%
5	Mexico	41	2.7%
6	Singapore	39	2.6%
7	Netherlands	29	1.9%
8	Russia	18	1.2%
9	Japan	18	1.2%
10	Canada	16	1.1%
11	Indonesia	14	0.9%
12	Morocco	14	0.9%
13	Slovakia	13	0.9%
14	Australia	12	0.8%
15	Colombia	10	0.7%
16	Spain	8	0.5%
17	Nigeria	8	0.5%
18	Thailand	7	0.5%
19	Brazil	7	0.5%
20	Iran, Islamic Republic of	7	0.5%
21	Ireland	7	0.5%
22	Korea, Republic of	6	0.4%
23	Finland	6	0.4%
24	France	6	0.4%
25	Cote D'ivoire	6	0.4%
26	Turkey	6	0.4%
27	Hong Kong	6	0.4%
28	Italy	6	0.4%
29	Cyprus	5	0.3%
30	Ghana	5	0.3%
31	Israel	5	0.3%
32	Chile	4	0.3%
33	Taiwan	4	0.3%
34	Romania	3	0.2%
35	Sierra Leone	3	0.2%
36	Viet Nam	3	0.2%
37	United Arab Emirates	3	0.2%
38	United Kingdom	3	0.2%
39	Norway	3	0.2%
40	Panama	3	0.2%
41	Sweden	3	0.2%
42	Argentina	3	0.2%
43	Austria	3	0.2%
44	Greece	3	0.2%
45	Denmark	3	0.2%
46	Kuwait	2	0.1%
47	Lebanon	2	0.1%
48	Macao	2	0.1%
49	Azerbaijan	2	0.1%
50		2	0.1%
51	Switzerland	2	0.1%
52	Saudi Arabia	2	0.1%
53	Mauritius	2	0.1%
54	Iceland	2	0.1%
55	Philippines	1	0.1%
56	Poland	1	0.1%
57	Serbia	1	0.1%
58	Ukraine	1	0.1%
59	Algeria	1	0.1%
60	Bangladesh	1	0.1%
61	Belgium	1	0.1%
62	Czech Republic	1	0.1%
63	Croatia	1	0.1%
64	Malaysia	1	0.1%
65	Egypt	1	0.1%
66	Guyana	1	0.1%
67	Haiti	1	0.1%