Rank	Countries/Territories	Count	Percent
1	United States	1662	43.9%
2	China	866	22.9%
3	Japan	184	4.9%
4	Germany	183	4.8%
5	Australia	132	3.5%
6	India	82	2.2%
7	Canada	59	1.6%
8	United Kingdom	59	1.6%
9	Netherlands	48	1.3%
10	Russia	46	1.2%
11	Spain	40	1.1%
12	Korea, Republic of	34	0.9%
13	Latvia	34	0.9%
14	Hong Kong	33	0.9%
15	France	33	0.9%
16	Ireland	27	0.7%
17	Israel	19	0.5%
18	Brazil	19	0.5%
19	Singapore	18	0.5%
20	Italy	16	0.4%
21	Morocco	13	0.3%
22	Cyprus	12	0.3%
23	Greece	12	0.3%
24	New Zealand	11	0.3%
25	Sweden	9	0.2%
26	Taiwan	9	0.2%
27	South Africa	8	0.2%
28	Cote D'ivoire	8	0.2%
29	Switzerland	7	0.2%
30	Romania	6	0.2%
31	Ukraine	6	0.2%
32	Belgium	6	0.2%
33	Argentina	6	0.2%
34	Colombia	5	0.1%
35	Hungary	5	0.1%
36	Nigeria	5	0.1%
37	Saudi Arabia	5	0.1%
38	Turkey	4	0.1%
39	Viet Nam	4	0.1%
40	Tanzania, United Republic of	4	0.1%
41	Lebanon	4	0.1%
42	Denmark	4	0.1%
43	United Arab Emirates	3	0.1%
44	Mexico	3	0.1%
45	Norway	3	0.1%
46	Jamaica	2	0.1%
47	Poland	2	0.1%
48	Czech Republic	2	0.1%
49	Austria	2	0.1%
50	Bulgaria	2	0.1%
51	Lithuania	2	0.1%
52	Luxembourg	2	0.1%
53	Iran, Islamic Republic of	2	0.1%
54	Finland	2	0.1%
55	Malta	1	0%
56	Mauritius	1	0%
57	Albania	1	0%
58	Estonia	1	0%
59	Croatia	1	0%
60	Portugal	1	0%
61	Puerto Rico	1	0%
62	Serbia	1	0%
63	Rwanda	1	0%
64	Oman	1	0%
65	Pakistan	1	0%
66	Thailand	1	0%
67	Slovakia	1	0%
68	Slovenia	1	0%