Rank	Countries/Territories	Count	Percent
1	United States	944	56.3%
2	China	154	9.2%
3	United Kingdom	67	4%
4	Netherlands	60	3.6%
5	Ireland	57	3.4%
6	Canada	42	2.5%
7	Australia	34	2%
8	India	34	2%
9	Germany	34	2%
10	Korea, Republic of	19	1.1%
11	France	18	1.1%
12	Singapore	15	0.9%
13	Norway	11	0.7%
14	Russia	11	0.7%
15	Finland	10	0.6%
16	Sweden	9	0.5%
17	Taiwan	9	0.5%
18	Thailand	8	0.5%
19	Indonesia	8	0.5%
20	Israel	7	0.4%
21	Romania	7	0.4%
22	Poland	6	0.4%
23	Lithuania	6	0.4%
24	Malaysia	5	0.3%
25	Philippines	5	0.3%
26	Italy	5	0.3%
27	Hong Kong	5	0.3%
28	Bulgaria	5	0.3%
29	Brazil	4	0.2%
30	Cyprus	4	0.2%
31	Egypt	4	0.2%
32	New Zealand	4	0.2%
33	United Arab Emirates	4	0.2%
34	Saudi Arabia	3	0.2%
35	Nigeria	3	0.2%
36	Portugal	3	0.2%
37	Hungary	3	0.2%
38	Iceland	3	0.2%
39	Iran, Islamic Republic of	3	0.2%
40	Denmark	3	0.2%
41	Chile	3	0.2%
42	Belgium	3	0.2%
43	Armenia	2	0.1%
44	Croatia	2	0.1%
45	Czech Republic	2	0.1%
46	Iraq	2	0.1%
47	Japan	2	0.1%
48	Greece	2	0.1%
49	Oman	2	0.1%
50	Palestine, State of	2	0.1%
51	Serbia	2	0.1%
52	Switzerland	2	0.1%
53	Viet Nam	2	0.1%
54	Ukraine	1	0.1%
55	Mongolia	1	0.1%
56	Qatar	1	0.1%
57	Slovenia	1	0.1%
58	South Africa	1	0.1%
59	Sri Lanka	1	0.1%
60	Georgia	1	0.1%
61	Jordan	1	0.1%
62	Kenya	1	0.1%
63	Dominica	1	0.1%
64	Azerbaijan	1	0.1%
65	Bahamas	1	0.1%
66	Barbados	1	0.1%