Rank	Countries/Territories	Count	Percent
1	United States	851	35.9%
2	China	604	25.5%
3	Germany	120	5.1%
4	Japan	119	5%
5	India	78	3.3%
6	Netherlands	68	2.9%
7	United Kingdom	63	2.7%
8		56	2.4%
9	Australia	45	1.9%
10	Canada	43	1.8%
11	France	39	1.6%
12	Singapore	34	1.4%
13	Ireland	30	1.3%
14	Spain	19	0.8%
15	Korea, Republic of	18	0.8%
16	Sweden	16	0.7%
17	Cyprus	12	0.5%
18	Brazil	12	0.5%
19	Russia	11	0.5%
20	Norway	8	0.3%
21	Portugal	7	0.3%
22	Romania	7	0.3%
23	New Zealand	7	0.3%
24	Poland	6	0.3%
25	Israel	6	0.3%
26	Ghana	6	0.3%
27	Italy	5	0.2%
28	Argentina	5	0.2%
29	Philippines	5	0.2%
30	Turkey	5	0.2%
31	Ukraine	4	0.2%
32	Malaysia	4	0.2%
33	Austria	4	0.2%
34	Latvia	4	0.2%
35	Indonesia	4	0.2%
36	Hong Kong	4	0.2%
37	Kenya	3	0.1%
38	Bangladesh	3	0.1%
39	Denmark	3	0.1%
40	Finland	3	0.1%
41	Switzerland	3	0.1%
42	South Africa	3	0.1%
43	Thailand	2	0.1%
44	Slovakia	2	0.1%
45	Mexico	2	0.1%
46	Burkina Faso	2	0.1%
47	Croatia	2	0.1%
48	Kazakhstan	2	0.1%
49	Hungary	2	0.1%
50	Iran, Islamic Republic of	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%
59	Viet Nam	1	0%