Rank	Countries/Territories	Count	Percent
1	United States	570	32.6%
2	China	480	27.4%
3	Germany	132	7.5%
4	Czech Republic	64	3.7%
5	Japan	62	3.5%
6	France	61	3.5%
7	Korea, Republic of	51	2.9%
8	India	39	2.2%
9	Norway	22	1.3%
10	Singapore	19	1.1%
11	Indonesia	19	1.1%
12	Italy	14	0.8%
13	Netherlands	14	0.8%
14	Russia	14	0.8%
15	Viet Nam	13	0.7%
16	Canada	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	Thailand	7	0.4%
25	Portugal	7	0.4%
26	Switzerland	6	0.3%
27	Argentina	6	0.3%
28	North Macedonia	5	0.3%
29	Romania	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	Slovakia	2	0.1%
40	South Africa	2	0.1%
41	Saudi Arabia	2	0.1%
42	Pakistan	2	0.1%
43	Poland	2	0.1%
44	Ukraine	2	0.1%
45	Austria	2	0.1%
46	Bangladesh	2	0.1%
47	Kazakhstan	2	0.1%
48	Nepal	1	0.1%
49	Malaysia	1	0.1%
50	Greece	1	0.1%
51	Bolivia, Plurinational State of	1	0.1%
52	Bulgaria	1	0.1%
53	Ecuador	1	0.1%
54	Estonia	1	0.1%
55	Nigeria	1	0.1%
56	Spain	1	0.1%
57	Sri Lanka	1	0.1%