Rank	Countries/Territories	Count	Percent
1	United States	359	36.8%
2	China	353	36.2%
3	Germany	123	12.6%
4	France	37	3.8%
5	Switzerland	15	1.5%
6	Korea, Republic of	13	1.3%
7	Singapore	12	1.2%
8	Japan	9	0.9%
9	India	9	0.9%
10	Netherlands	8	0.8%
11	Russia	6	0.6%
12	Cyprus	5	0.5%
13	Canada	4	0.4%
14	Ukraine	4	0.4%
15	Spain	3	0.3%
16	Australia	3	0.3%
17	Indonesia	3	0.3%
18	Ireland	2	0.2%
19	Argentina	2	0.2%
20	Hong Kong	2	0.2%
21	Brazil	1	0.1%
22	Bulgaria	1	0.1%
23	Iran, Islamic Republic of	1	0.1%
24	North Macedonia	1	0.1%