Rank	Countries/Territories	Count	Percent
1	China	411	40.7%
2	United States	368	36.5%
3	Germany	72	7.1%
4	Korea, Republic of	28	2.8%
5	France	25	2.5%
6	Japan	19	1.9%
7	Canada	16	1.6%
8	Singapore	12	1.2%
9	Cyprus	8	0.8%
10	Russia	6	0.6%
11	Switzerland	6	0.6%
12	United Kingdom	6	0.6%
13	Brazil	3	0.3%
14	Australia	3	0.3%
15	India	3	0.3%
16	Latvia	2	0.2%
17	Malaysia	2	0.2%
18	Turkey	2	0.2%
19	Viet Nam	2	0.2%
20	South Africa	2	0.2%
21	Mongolia	2	0.2%
22	North Macedonia	2	0.2%
23	Norway	1	0.1%
24	Netherlands	1	0.1%
25	Serbia	1	0.1%
26	Moldova, Republic of	1	0.1%
27	Iran, Islamic Republic of	1	0.1%
28	Belgium	1	0.1%
29	Egypt	1	0.1%
30	Greece	1	0.1%
31	Hong Kong	1	0.1%