Rank	Countries/Territories	Count	Percent
1	United States	156	36.3%
2	China	141	32.8%
3	Germany	52	12.1%
4	Japan	13	3%
5	Ireland	11	2.6%
6	Singapore	10	2.3%
7	Netherlands	9	2.1%
8	United Kingdom	6	1.4%
9	Egypt	6	1.4%
10	India	5	1.2%
11	Korea, Republic of	5	1.2%
12	Malaysia	3	0.7%
13	North Macedonia	2	0.5%
14	France	2	0.5%
15	Cameroon	2	0.5%
16	Canada	2	0.5%
17	Indonesia	1	0.2%
18	Australia	1	0.2%
19	Russia	1	0.2%
20	Mexico	1	0.2%
21	Mongolia	1	0.2%