Rank	Countries/Territories	Count	Percent
1	United States	620	32.6%
2	China	537	28.3%
3	Germany	135	7.1%
4	France	66	3.5%
5	Czech Republic	64	3.4%
6	Japan	62	3.3%
7	Korea, Republic of	52	2.7%
8	India	41	2.2%
9	Indonesia	25	1.3%
10	Norway	22	1.2%
11	Singapore	19	1%
12	Netherlands	18	0.9%
13	Italy	17	0.9%
14	Russia	14	0.7%
15	Viet Nam	14	0.7%
16	United Kingdom	14	0.7%
17	Turkey	13	0.7%
18	Canada	13	0.7%
19	Ireland	11	0.6%
20	Cyprus	10	0.5%
21	Egypt	9	0.5%
22	Australia	9	0.5%
23	Mexico	9	0.5%
24	Portugal	9	0.5%
25	Thailand	7	0.4%
26	Switzerland	6	0.3%
27	Argentina	6	0.3%
28	Ukraine	5	0.3%
29	Romania	5	0.3%
30	North Macedonia	5	0.3%
31	Hong Kong	4	0.2%
32	Iran, Islamic Republic of	4	0.2%
33	Iraq	3	0.2%
34	Israel	3	0.2%
35	Brazil	3	0.2%
36	Belgium	3	0.2%
37	Croatia	3	0.2%
38	Serbia	3	0.2%
39	Taiwan	3	0.2%
40	Sweden	2	0.1%
41	Saudi Arabia	2	0.1%
42	Slovakia	2	0.1%
43	South Africa	2	0.1%
44	Pakistan	2	0.1%
45	Peru	2	0.1%
46	Poland	2	0.1%
47	Austria	2	0.1%
48	Bangladesh	2	0.1%
49	Kazakhstan	2	0.1%
50	Lithuania	2	0.1%
51	Malaysia	1	0.1%
52	Nepal	1	0.1%
53	Greece	1	0.1%
54	Bolivia, Plurinational State of	1	0.1%
55	Bulgaria	1	0.1%
56	Ecuador	1	0.1%
57	Estonia	1	0.1%
58	Nigeria	1	0.1%
59	Spain	1	0.1%
60	Sri Lanka	1	0.1%
61	Slovenia	1	0.1%