Rank	Countries/Territories	Count	Percent
1	United States	516	33.5%
2	China	449	29.1%
3	United Kingdom	73	4.7%
4	Germany	72	4.7%
5	Japan	57	3.7%
6	Italy	44	2.9%
7	India	38	2.5%
8	Australia	28	1.8%
9	Canada	26	1.7%
10	Singapore	20	1.3%
11	Netherlands	13	0.8%
12	Russia	12	0.8%
13	Egypt	12	0.8%
14	Brazil	12	0.8%
15	Ireland	11	0.7%
16	Mexico	11	0.7%
17	Romania	10	0.6%
18	Thailand	9	0.6%
19	New Zealand	8	0.5%
20	Philippines	7	0.5%
21	Poland	7	0.5%
22	Korea, Republic of	7	0.5%
23	Taiwan	6	0.4%
24	Sweden	5	0.3%
25	Cyprus	5	0.3%
26	Greece	4	0.3%
27	Iraq	4	0.3%
28	Malaysia	4	0.3%
29	Norway	3	0.2%
30	South Africa	3	0.2%
31	Spain	3	0.2%
32	Serbia	3	0.2%
33	Croatia	3	0.2%
34	Iran, Islamic Republic of	3	0.2%
35	Indonesia	2	0.1%
36	Bosnia and Herzegovina	2	0.1%
37	Guatemala	2	0.1%
38	Jordan	2	0.1%
39	Algeria	2	0.1%
40	Argentina	2	0.1%
41	Ethiopia	2	0.1%
42	Finland	2	0.1%
43	France	2	0.1%
44	Georgia	2	0.1%
45	Turkey	2	0.1%
46	Viet Nam	2	0.1%
47	Saudi Arabia	2	0.1%
48	Montenegro	2	0.1%
49	Nicaragua	2	0.1%
50	Lithuania	2	0.1%
51	Macao	1	0.1%
52	Mongolia	1	0.1%
53	Pakistan	1	0.1%
54	Portugal	1	0.1%
55	Puerto Rico	1	0.1%
56	Virgin Islands, U.S.	1	0.1%
57	Ukraine	1	0.1%
58	Slovakia	1	0.1%
59	Slovenia	1	0.1%
60	Switzerland	1	0.1%
61	Chile	1	0.1%
62	Colombia	1	0.1%
63	Armenia	1	0.1%
64	Bulgaria	1	0.1%
65	Austria	1	0.1%
66	Azerbaijan	1	0.1%
67	Bangladesh	1	0.1%
68	Belgium	1	0.1%
69	Kuwait	1	0.1%
70	Lebanon	1	0.1%
71	Isle of Man	1	0.1%
72	Israel	1	0.1%