Rank	Countries/Territories	Count	Percent
1	United States	458	39.5%
2	China	411	35.5%
3	Germany	83	7.2%
4	France	28	2.4%
5	Japan	21	1.8%
6	Korea, Republic of	21	1.8%
7	Canada	16	1.4%
8	United Kingdom	14	1.2%
9	Netherlands	13	1.1%
10	Switzerland	11	0.9%
11	India	10	0.9%
12	Poland	9	0.8%
13	Russia	7	0.6%
14	Ireland	7	0.6%
15	Chile	7	0.6%
16	Singapore	6	0.5%
17	Thailand	5	0.4%
18	Hong Kong	4	0.3%
19	Cyprus	3	0.3%
20	Turkey	3	0.3%
21	Ukraine	3	0.3%
22	Taiwan	3	0.3%
23	North Macedonia	3	0.3%
24	Egypt	2	0.2%
25	Australia	2	0.2%
26	Mexico	2	0.2%
27	Latvia	2	0.2%
28	Jordan	2	0.2%
29	Indonesia	1	0.1%
30	Malaysia	1	0.1%
31	Spain	1	0.1%