Rank	Countries/Territories	Count	Percent
1	China	396	44.1%
2	United States	305	34%
3	Germany	66	7.4%
4	Ireland	16	1.8%
5	Japan	15	1.7%
6	Netherlands	13	1.4%
7	Singapore	13	1.4%
8	India	10	1.1%
9	Egypt	6	0.7%
10	United Kingdom	6	0.7%
11	Australia	5	0.6%
12	Korea, Republic of	5	0.6%
13	Canada	4	0.4%
14	France	4	0.4%
15	Mongolia	3	0.3%
16	Argentina	3	0.3%
17	Cyprus	3	0.3%
18	Malaysia	3	0.3%
19	Hong Kong	3	0.3%
20	Ethiopia	2	0.2%
21	Belgium	2	0.2%
22	Cameroon	2	0.2%
23	Ukraine	2	0.2%
24	Iran, Islamic Republic of	2	0.2%
25	North Macedonia	2	0.2%
26	Russia	1	0.1%
27	Saudi Arabia	1	0.1%
28	South Africa	1	0.1%
29	Switzerland	1	0.1%
30	Indonesia	1	0.1%
31	Mexico	1	0.1%