Rank	Countries/Territories	Count	Percent
1	United States	400	35.6%
2	China	182	16.2%
3	Japan	84	7.5%
4	Germany	48	4.3%
5	United Kingdom	43	3.8%
6	Denmark	32	2.8%
7	Canada	26	2.3%
8	Korea, Republic of	22	2%
9	Singapore	22	2%
10	New Zealand	21	1.9%
11	Australia	20	1.8%
12	France	20	1.8%
13	India	17	1.5%
14	Indonesia	13	1.2%
15	Netherlands	13	1.2%
16	Ireland	11	1%
17	Viet Nam	8	0.7%
18	Sweden	7	0.6%
19	Thailand	7	0.6%
20	Morocco	7	0.6%
21	Poland	6	0.5%
22	Portugal	6	0.5%
23	Italy	6	0.5%
24	Iran, Islamic Republic of	5	0.4%
25	Hong Kong	5	0.4%
26	Russia	5	0.4%
27	Serbia	4	0.4%
28	Philippines	4	0.4%
29	Switzerland	4	0.4%
30	Taiwan	4	0.4%
31	Israel	4	0.4%
32	Malaysia	4	0.4%
33	Finland	3	0.3%
34	Hungary	3	0.3%
35	Austria	3	0.3%
36	Chile	3	0.3%
37	Bosnia and Herzegovina	3	0.3%
38	Brazil	3	0.3%
39	Bulgaria	3	0.3%
40	Myanmar	3	0.3%
41	Norway	3	0.3%
42	Pakistan	2	0.2%
43	Slovakia	2	0.2%
44	South Africa	2	0.2%
45	Spain	2	0.2%
46	Turkey	2	0.2%
47	Venezuela, Bolivarian Republic of	2	0.2%
48	Belgium	2	0.2%
49	Egypt	2	0.2%
50	Estonia	2	0.2%
51	Croatia	2	0.2%
52	Cyprus	2	0.2%
53	Czech Republic	2	0.2%
54	Mexico	2	0.2%
55	Jordan	1	0.1%
56	Iceland	1	0.1%
57	Greece	1	0.1%
58	Iraq	1	0.1%
59	Georgia	1	0.1%
60	Albania	1	0.1%
61	Argentina	1	0.1%
62	Slovenia	1	0.1%
63	Puerto Rico	1	0.1%
64	Romania	1	0.1%