Rank	Countries/Territories	Count	Percent
1	United States	472	36.9%
2	Germany	180	14.1%
3	China	142	11.1%
4	Russia	134	10.5%
5	France	48	3.8%
6	India	36	2.8%
7	Israel	29	2.3%
8	United Kingdom	27	2.1%
9	Netherlands	25	2%
10	Belgium	21	1.6%
11	Latvia	19	1.5%
12	Korea, Republic of	13	1%
13	Switzerland	13	1%
14	Canada	10	0.8%
15	Australia	9	0.7%
16	Spain	9	0.7%
17	Hong Kong	8	0.6%
18	Argentina	7	0.5%
19	Egypt	7	0.5%
20	Czech Republic	7	0.5%
21	Japan	7	0.5%
22	Italy	6	0.5%
23	Cote D'ivoire	5	0.4%
24	Austria	5	0.4%
25	Thailand	5	0.4%
26	Ireland	4	0.3%
27	Serbia	4	0.3%
28	Singapore	3	0.2%
29	North Macedonia	3	0.2%
30	Hungary	3	0.2%
31	Philippines	2	0.2%
32	Saudi Arabia	2	0.2%
33	Romania	1	0.1%
34	Norway	1	0.1%
35	Pakistan	1	0.1%
36	Mexico	1	0.1%
37	Myanmar	1	0.1%
38	New Zealand	1	0.1%
39	Nigeria	1	0.1%
40	Iran, Islamic Republic of	1	0.1%
41	Cyprus	1	0.1%
42	Denmark	1	0.1%
43	Turkey	1	0.1%
44	United Arab Emirates	1	0.1%
45	Taiwan	1	0.1%
46	Viet Nam	1	0.1%