Rank	Countries/Territories	Count	Percent
1	United States	459	39.6%
2	China	341	29.4%
3	Germany	133	11.5%
4	Japan	47	4.1%
5	France	36	3.1%
6	Lithuania	28	2.4%
7	Netherlands	13	1.1%
8		13	1.1%
9	Korea, Republic of	10	0.9%
10	Albania	9	0.8%
11	Portugal	9	0.8%
12	Singapore	9	0.8%
13	Cyprus	6	0.5%
14	Argentina	4	0.3%
15	Australia	4	0.3%
16	United Kingdom	4	0.3%
17	Belgium	3	0.3%
18	Canada	3	0.3%
19	Denmark	3	0.3%
20	Latvia	3	0.3%
21	India	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Iraq	2	0.2%
24	Georgia	2	0.2%
25	Sweden	2	0.2%
26	Thailand	2	0.2%
27	Ukraine	2	0.2%
28	South Africa	1	0.1%
29	Saudi Arabia	1	0.1%
30	North Macedonia	1	0.1%
31	Panama	1	0.1%
32	Mongolia	1	0.1%
33	Ireland	1	0.1%
34	Hong Kong	1	0.1%