Rank	Countries/Territories	Count	Percent
1	United States	586	32.7%
2	China	495	27.6%
3	Germany	133	7.4%
4	France	65	3.6%
5	Czech Republic	64	3.6%
6	Japan	62	3.5%
7	Korea, Republic of	52	2.9%
8	India	41	2.3%
9	Norway	22	1.2%
10	Singapore	19	1.1%
11	Indonesia	19	1.1%
12	Netherlands	16	0.9%
13	Russia	14	0.8%
14	Italy	14	0.8%
15	Canada	13	0.7%
16	Viet Nam	13	0.7%
17	Turkey	12	0.7%
18	Ireland	11	0.6%
19	Cyprus	10	0.6%
20	Egypt	9	0.5%
21	Australia	9	0.5%
22	Mexico	9	0.5%
23	United Kingdom	9	0.5%
24	Portugal	8	0.4%
25	Thailand	7	0.4%
26	Switzerland	6	0.3%
27	Argentina	6	0.3%
28	Romania	5	0.3%
29	North Macedonia	5	0.3%
30	Hong Kong	4	0.2%
31	Iran, Islamic Republic of	4	0.2%
32	Iraq	3	0.2%
33	Israel	3	0.2%
34	Brazil	3	0.2%
35	Belgium	3	0.2%
36	Croatia	3	0.2%
37	Serbia	3	0.2%
38	Taiwan	3	0.2%
39	Ukraine	2	0.1%
40	Saudi Arabia	2	0.1%
41	Slovakia	2	0.1%
42	South Africa	2	0.1%
43	Pakistan	2	0.1%
44	Peru	2	0.1%
45	Poland	2	0.1%
46	Austria	2	0.1%
47	Bangladesh	2	0.1%
48	Kazakhstan	2	0.1%
49	Nepal	1	0.1%
50	Malaysia	1	0.1%
51	Greece	1	0.1%
52	Bolivia, Plurinational State of	1	0.1%
53	Bulgaria	1	0.1%
54	Ecuador	1	0.1%
55	Estonia	1	0.1%
56	Nigeria	1	0.1%
57	Spain	1	0.1%
58	Sri Lanka	1	0.1%
59	Slovenia	1	0.1%