Rank	Countries/Territories	Count	Percent
1	United States	427	30.2%
2	China	386	27.3%
3	Germany	77	5.4%
4	India	52	3.7%
5	Brazil	47	3.3%
6	Australia	41	2.9%
7	Canada	34	2.4%
8	Japan	29	2%
9	Singapore	27	1.9%
10	Spain	21	1.5%
11	Netherlands	21	1.5%
12	Denmark	21	1.5%
13	United Kingdom	20	1.4%
14	Italy	18	1.3%
15	Russia	16	1.1%
16	Hong Kong	14	1%
17	France	14	1%
18	Korea, Republic of	13	0.9%
19	Latvia	12	0.8%
20	Ireland	12	0.8%
21	Romania	11	0.8%
22	Taiwan	7	0.5%
23	Indonesia	7	0.5%
24	Iran, Islamic Republic of	6	0.4%
25	Luxembourg	6	0.4%
26	Greece	6	0.4%
27	Czech Republic	5	0.4%
28	Mexico	5	0.4%
29	Morocco	5	0.4%
30	Pakistan	5	0.4%
31	Philippines	5	0.4%
32	Poland	5	0.4%
33	Portugal	5	0.4%
34	Ukraine	5	0.4%
35	South Africa	4	0.3%
36	Thailand	3	0.2%
37	Colombia	3	0.2%
38	Belgium	3	0.2%
39	Bolivia, Plurinational State of	2	0.1%
40	Bangladesh	2	0.1%
41	Turkey	2	0.1%
42	Sweden	2	0.1%
43	New Zealand	1	0.1%
44	Norway	1	0.1%
45	Bosnia and Herzegovina	1	0.1%
46	Algeria	1	0.1%
47	Bulgaria	1	0.1%
48	Cyprus	1	0.1%
49	Finland	1	0.1%
50	Macao	1	0.1%
51	Israel	1	0.1%