Rank	Countries/Territories	Count	Percent
1	United States	179	33.4%
2	China	156	29.1%
3	Germany	49	9.1%
4	Japan	28	5.2%
5	Korea, Republic of	15	2.8%
6	Netherlands	15	2.8%
7	Spain	13	2.4%
8	Singapore	8	1.5%
9	France	8	1.5%
10	India	8	1.5%
11	Australia	6	1.1%
12	Italy	6	1.1%
13	Canada	5	0.9%
14	Romania	5	0.9%
15	Switzerland	3	0.6%
16	Taiwan	3	0.6%
17	Cyprus	3	0.6%
18	Greece	3	0.6%
19	Hong Kong	3	0.6%
20	Philippines	3	0.6%
21	Malaysia	2	0.4%
22	Indonesia	2	0.4%
23	Israel	2	0.4%
24	Egypt	2	0.4%
25	Saudi Arabia	2	0.4%
26	United Kingdom	2	0.4%
27	Viet Nam	2	0.4%
28	Thailand	1	0.2%
29	Portugal	1	0.2%
30	North Macedonia	1	0.2%