Rank	Countries/Territories	Count	Percent
1	United States	664	36.5%
2	China	596	32.7%
3	Germany	191	10.5%
4	Serbia	49	2.7%
5	France	44	2.4%
6	India	39	2.1%
7	Qatar	26	1.4%
8	Netherlands	23	1.3%
9	Japan	20	1.1%
10	Canada	17	0.9%
11	Korea, Republic of	16	0.9%
12	Bosnia and Herzegovina	14	0.8%
13	Hong Kong	10	0.5%
14	Viet Nam	10	0.5%
15	United Kingdom	10	0.5%
16	Singapore	8	0.4%
17	Iran, Islamic Republic of	7	0.4%
18	Croatia	6	0.3%
19	Norway	6	0.3%
20	Latvia	5	0.3%
21	Cyprus	5	0.3%
22	Ireland	5	0.3%
23	Italy	5	0.3%
24	Spain	4	0.2%
25	Russia	4	0.2%
26	Taiwan	3	0.2%
27	Turkey	3	0.2%
28	Egypt	3	0.2%
29	Australia	3	0.2%
30	Argentina	2	0.1%
31	Colombia	2	0.1%
32	Greece	2	0.1%
33	Sweden	2	0.1%
34	Switzerland	2	0.1%
35	Malaysia	2	0.1%
36	Mexico	2	0.1%
37	North Macedonia	2	0.1%
38	Poland	2	0.1%
39	Ukraine	1	0.1%
40	Nigeria	1	0.1%
41	Mongolia	1	0.1%
42	Philippines	1	0.1%
43	Romania	1	0.1%
44	Bulgaria	1	0.1%