Rank	Countries/Territories	Count	Percent
1	United States	536	39.1%
2	China	204	14.9%
3	Japan	94	6.9%
4	United Kingdom	57	4.2%
5	Germany	50	3.6%
6	Denmark	36	2.6%
7	Canada	31	2.3%
8	New Zealand	29	2.1%
9	Korea, Republic of	27	2%
10	Australia	25	1.8%
11	Singapore	24	1.8%
12	France	21	1.5%
13	India	17	1.2%
14	Indonesia	14	1%
15	Netherlands	13	0.9%
16	Viet Nam	13	0.9%
17	Ireland	12	0.9%
18	Iran, Islamic Republic of	8	0.6%
19	Italy	8	0.6%
20	Morocco	7	0.5%
21	Poland	7	0.5%
22	Sweden	7	0.5%
23	Thailand	7	0.5%
24	Hong Kong	7	0.5%
25	Malaysia	7	0.5%
26	Portugal	6	0.4%
27	Russia	5	0.4%
28	Switzerland	5	0.4%
29	Philippines	5	0.4%
30	Israel	5	0.4%
31	Greece	4	0.3%
32	Taiwan	4	0.3%
33	Turkey	4	0.3%
34	Serbia	4	0.3%
35	Norway	4	0.3%
36	Pakistan	4	0.3%
37	Myanmar	3	0.2%
38	Hungary	3	0.2%
39	Austria	3	0.2%
40	Belgium	3	0.2%
41	Bosnia and Herzegovina	3	0.2%
42	Brazil	3	0.2%
43	Bulgaria	3	0.2%
44	Chile	3	0.2%
45	Egypt	3	0.2%
46	Finland	3	0.2%
47	Cyprus	3	0.2%
48	Czech Republic	2	0.1%
49	Croatia	2	0.1%
50	Estonia	2	0.1%
51	Mexico	2	0.1%
52	Slovakia	2	0.1%
53	South Africa	2	0.1%
54	Spain	2	0.1%
55	Venezuela, Bolivarian Republic of	2	0.1%
56	Ukraine	1	0.1%
57	Slovenia	1	0.1%
58	Puerto Rico	1	0.1%
59	Romania	1	0.1%
60	Jordan	1	0.1%
61	Iceland	1	0.1%
62	Georgia	1	0.1%
63	Iraq	1	0.1%
64	Colombia	1	0.1%
65	Albania	1	0.1%
66	Argentina	1	0.1%