Rank	Countries/Territories	Count	Percent
1	China	401	36%
2	United States	394	35.4%
3	Germany	112	10.1%
4	Russia	33	3%
5	France	32	2.9%
6	Japan	17	1.5%
7	United Kingdom	14	1.3%
8	Netherlands	10	0.9%
9	India	9	0.8%
10	Canada	8	0.7%
11	Turkey	6	0.5%
12	Ukraine	6	0.5%
13	Romania	6	0.5%
14	Australia	5	0.4%
15	Cyprus	5	0.4%
16	Indonesia	4	0.4%
17	Iran, Islamic Republic of	4	0.4%
18	Switzerland	4	0.4%
19	Singapore	4	0.4%
20	North Macedonia	4	0.4%
21	Norway	4	0.4%
22	Philippines	3	0.3%
23	Ireland	3	0.3%
24	Italy	3	0.3%
25	Egypt	3	0.3%
26	Estonia	2	0.2%
27	Argentina	2	0.2%
28	Kenya	2	0.2%
29	Hong Kong	2	0.2%
30	Mongolia	2	0.2%
31	Slovenia	2	0.2%
32	South Africa	1	0.1%
33	Saudi Arabia	1	0.1%
34	Thailand	1	0.1%
35	Poland	1	0.1%
36	Pakistan	1	0.1%
37	Malaysia	1	0.1%
38	Austria	1	0.1%