Rank	Countries/Territories	Count	Percent
1	United States	1077	47.1%
2	China	431	18.9%
3	Germany	113	4.9%
4	Japan	77	3.4%
5	Mexico	64	2.8%
6	Canada	55	2.4%
7	France	44	1.9%
8	India	38	1.7%
9	Indonesia	32	1.4%
10	Spain	32	1.4%
11	United Kingdom	30	1.3%
12	Australia	28	1.2%
13	Netherlands	27	1.2%
14	Singapore	21	0.9%
15	Russia	15	0.7%
16	Korea, Republic of	15	0.7%
17	Switzerland	13	0.6%
18	Hong Kong	11	0.5%
19	Brazil	11	0.5%
20	Italy	9	0.4%
21	Cyprus	8	0.4%
22	Czech Republic	8	0.4%
23	Taiwan	8	0.4%
24	Yemen	8	0.4%
25	Sweden	7	0.3%
26	Chile	7	0.3%
27	Iran, Islamic Republic of	6	0.3%
28	Ireland	6	0.3%
29	Hungary	5	0.2%
30	Norway	5	0.2%
31	Poland	5	0.2%
32	Virgin Islands, British	5	0.2%
33	Turkey	4	0.2%
34	Saudi Arabia	4	0.2%
35	Belarus	4	0.2%
36	Egypt	4	0.2%
37	Ethiopia	4	0.2%
38	Argentina	3	0.1%
39	Bangladesh	3	0.1%
40	Israel	3	0.1%
41	Nigeria	3	0.1%
42	Romania	3	0.1%
43	Viet Nam	3	0.1%
44	Pakistan	2	0.1%
45	Mongolia	2	0.1%
46	Jordan	2	0.1%
47	Malaysia	2	0.1%
48	Burundi	2	0.1%
49	Ecuador	2	0.1%
50	Colombia	2	0.1%
51	Denmark	1	0%
52	Fiji	1	0%
53	Belgium	1	0%
54	Benin	1	0%
55	Mauritius	1	0%
56	Latvia	1	0%
57	Lithuania	1	0%
58	Greece	1	0%
59	Honduras	1	0%
60	New Zealand	1	0%
61	Serbia	1	0%
62	Zambia	1	0%