Rank	Countries/Territories	Count	Percent
1	United States	411	40.3%
2	China	336	32.9%
3	Germany	89	8.7%
4	Japan	55	5.4%
5	India	21	2.1%
6	Canada	12	1.2%
7	Singapore	12	1.2%
8	Czech Republic	10	1%
9	Korea, Republic of	10	1%
10	Netherlands	10	1%
11	France	9	0.9%
12	Ireland	6	0.6%
13	Spain	5	0.5%
14	Hong Kong	4	0.4%
15	Italy	3	0.3%
16	Argentina	3	0.3%
17	Ukraine	3	0.3%
18	United Kingdom	2	0.2%
19	Venezuela, Bolivarian Republic of	2	0.2%
20	Thailand	2	0.2%
21	South Africa	2	0.2%
22	Pakistan	2	0.2%
23	Brazil	2	0.2%
24	Cyprus	2	0.2%
25	Denmark	1	0.1%
26	Australia	1	0.1%
27	North Macedonia	1	0.1%
28	Mongolia	1	0.1%
29	Russia	1	0.1%
30	Serbia	1	0.1%
31	Turkey	1	0.1%
32	Taiwan	1	0.1%