Rank	Countries/Territories	Count	Percent
1	United States	409	32.7%
2	China	243	19.4%
3	Germany	91	7.3%
4	India	60	4.8%
5	Japan	39	3.1%
6	United Kingdom	37	3%
7	Australia	35	2.8%
8	Korea, Republic of	33	2.6%
9	Singapore	33	2.6%
10	Russia	28	2.2%
11	Canada	26	2.1%
12	Netherlands	23	1.8%
13	France	19	1.5%
14	Malaysia	16	1.3%
15	Ireland	10	0.8%
16	Latvia	10	0.8%
17	Hong Kong	9	0.7%
18	Saudi Arabia	9	0.7%
19	Poland	7	0.6%
20	Spain	7	0.6%
21	Taiwan	7	0.6%
22	Thailand	7	0.6%
23	Indonesia	7	0.6%
24	Viet Nam	6	0.5%
25	Slovenia	5	0.4%
26	Mexico	5	0.4%
27	Czech Republic	4	0.3%
28	Brazil	4	0.3%
29	Portugal	4	0.3%
30	Norway	4	0.3%
31	Turkey	4	0.3%
32	Philippines	4	0.3%
33	Uzbekistan	3	0.2%
34	South Africa	3	0.2%
35	Georgia	3	0.2%
36	Nigeria	3	0.2%
37	New Zealand	2	0.2%
38	Myanmar	2	0.2%
39	Nepal	2	0.2%
40	Kazakhstan	2	0.2%
41	Brunei Darussalam	2	0.2%
42	Burkina Faso	2	0.2%
43	Bolivia, Plurinational State of	2	0.2%
44	Colombia	2	0.2%
45	Cyprus	2	0.2%
46	Pakistan	2	0.2%
47	Romania	2	0.2%
48	Ukraine	1	0.1%
49	Azerbaijan	1	0.1%
50	Belgium	1	0.1%
51	Ghana	1	0.1%
52	Denmark	1	0.1%
53	Egypt	1	0.1%
54	El Salvador	1	0.1%
55	Ethiopia	1	0.1%
56	Macao	1	0.1%
57	Iran, Islamic Republic of	1	0.1%
58	Hungary	1	0.1%
59	Maldives	1	0.1%