Rank	Countries/Territories	Count	Percent
1	United States	850	40.1%
2	China	372	17.5%
3	Japan	116	5.5%
4	Germany	84	4%
5	United Kingdom	74	3.5%
6	Denmark	65	3.1%
7	Australia	45	2.1%
8	France	45	2.1%
9	Canada	42	2%
10	Korea, Republic of	33	1.6%
11	New Zealand	30	1.4%
12	Singapore	25	1.2%
13	India	21	1%
14	Taiwan	20	0.9%
15	Viet Nam	20	0.9%
16	Netherlands	17	0.8%
17	Russia	14	0.7%
18	Indonesia	14	0.7%
19	Iran, Islamic Republic of	12	0.6%
20	Ireland	12	0.6%
21	Italy	12	0.6%
22	Thailand	12	0.6%
23	Turkey	11	0.5%
24	Sweden	9	0.4%
25	Morocco	9	0.4%
26	Egypt	8	0.4%
27	Israel	7	0.3%
28	Hong Kong	7	0.3%
29	Malaysia	7	0.3%
30	Poland	7	0.3%
31	Portugal	6	0.3%
32	Spain	6	0.3%
33	Greece	6	0.3%
34	Belgium	5	0.2%
35	Bulgaria	5	0.2%
36	Switzerland	5	0.2%
37	Norway	5	0.2%
38	Philippines	5	0.2%
39	Romania	5	0.2%
40	Pakistan	4	0.2%
41	Serbia	4	0.2%
42	South Africa	4	0.2%
43	Brazil	4	0.2%
44	Argentina	4	0.2%
45	Hungary	4	0.2%
46	Czech Republic	4	0.2%
47	Finland	3	0.1%
48	Austria	3	0.1%
49	Bosnia and Herzegovina	3	0.1%
50	Croatia	3	0.1%
51	Cyprus	3	0.1%
52	Chile	3	0.1%
53	Myanmar	3	0.1%
54	Mexico	2	0.1%
55	Puerto Rico	2	0.1%
56	Saudi Arabia	2	0.1%
57	Slovakia	2	0.1%
58	Ukraine	2	0.1%
59	Venezuela, Bolivarian Republic of	2	0.1%
60	Estonia	2	0.1%
61	Colombia	1	0%
62	Albania	1	0%
63	Georgia	1	0%
64	Iceland	1	0%
65	Jordan	1	0%
66	Iraq	1	0%
67	Slovenia	1	0%
68	Mongolia	1	0%
69	Kyrgyzstan	1	0%