Rank	Countries/Territories	Count	Percent
1	United States	789	36.1%
2	China	562	25.7%
3	Japan	115	5.3%
4	Germany	111	5.1%
5	Netherlands	65	3%
6		56	2.6%
7	United Kingdom	53	2.4%
8	India	49	2.2%
9	Australia	45	2.1%
10	Canada	43	2%
11	France	36	1.6%
12	Singapore	34	1.6%
13	Ireland	28	1.3%
14	Spain	17	0.8%
15	Sweden	16	0.7%
16	Korea, Republic of	13	0.6%
17	Cyprus	11	0.5%
18	Russia	11	0.5%
19	Brazil	10	0.5%
20	Norway	7	0.3%
21	Portugal	7	0.3%
22	Romania	7	0.3%
23	Israel	6	0.3%
24	Ghana	6	0.3%
25	Argentina	5	0.2%
26	Philippines	5	0.2%
27	Turkey	5	0.2%
28	Ukraine	4	0.2%
29	New Zealand	4	0.2%
30	Malaysia	4	0.2%
31	Austria	4	0.2%
32	Indonesia	4	0.2%
33	Italy	4	0.2%
34	Latvia	4	0.2%
35	Kenya	3	0.1%
36	Bangladesh	3	0.1%
37	Denmark	3	0.1%
38	Finland	3	0.1%
39	South Africa	3	0.1%
40	Switzerland	3	0.1%
41	Thailand	2	0.1%
42	Slovakia	2	0.1%
43	Mexico	2	0.1%
44	Poland	2	0.1%
45	Burkina Faso	2	0.1%
46	Croatia	2	0.1%
47	Kazakhstan	2	0.1%
48	Iran, Islamic Republic of	2	0.1%
49	Hong Kong	2	0.1%
50	Hungary	2	0.1%
51	Gibraltar	1	0%
52	Georgia	1	0%
53	Lebanon	1	0%
54	Cameroon	1	0%
55	Bulgaria	1	0%
56	Czech Republic	1	0%
57	Cayman Islands	1	0%
58	Colombia	1	0%