Rank	Countries/Territories	Count	Percent
1	United States	1560	50.1%
2	China	520	16.7%
3	Germany	192	6.2%
4	India	113	3.6%
5	Japan	82	2.6%
6	Australia	80	2.6%
7	United Kingdom	63	2%
8	Canada	50	1.6%
9	Netherlands	37	1.2%
10	Russia	37	1.2%
11	France	32	1%
12	Taiwan	28	0.9%
13	Singapore	23	0.7%
14	Korea, Republic of	22	0.7%
15	Spain	18	0.6%
16	Cyprus	17	0.5%
17	Denmark	17	0.5%
18	Morocco	15	0.5%
19	Ireland	15	0.5%
20	Slovakia	15	0.5%
21	Romania	14	0.4%
22	Italy	13	0.4%
23	Belgium	13	0.4%
24	Ukraine	11	0.4%
25	Greece	10	0.3%
26	Pakistan	9	0.3%
27	Norway	7	0.2%
28	New Zealand	6	0.2%
29	Chile	6	0.2%
30	Colombia	6	0.2%
31	Cote D'ivoire	6	0.2%
32	Hong Kong	5	0.2%
33	Sweden	5	0.2%
34	Venezuela, Bolivarian Republic of	4	0.1%
35	Brazil	4	0.1%
36	Bangladesh	4	0.1%
37	Cambodia	3	0.1%
38	Finland	3	0.1%
39	Serbia	3	0.1%
40	United Arab Emirates	3	0.1%
41	Nigeria	3	0.1%
42	Philippines	3	0.1%
43	Poland	2	0.1%
44	Papua New Guinea	2	0.1%
45	Oman	2	0.1%
46	Switzerland	2	0.1%
47	Saudi Arabia	2	0.1%
48	Togo	2	0.1%
49	Turkey	2	0.1%
50	Algeria	2	0.1%
51	Argentina	2	0.1%
52	Bulgaria	2	0.1%
53	Latvia	2	0.1%
54	Malaysia	2	0.1%
55	Maldives	1	0%
56	Mexico	1	0%
57	Nepal	1	0%
58	Jordan	1	0%
59	Hungary	1	0%
60	Iran, Islamic Republic of	1	0%
61	Armenia	1	0%
62	Ecuador	1	0%
63	Czech Republic	1	0%
64	Thailand	1	0%
65	Syrian Arab Republic	1	0%
66	Portugal	1	0%