Rank	Countries/Territories	Count	Percent
1	United States	436	43%
2	China	180	17.7%
3	Germany	61	6%
4	India	41	4%
5	Uzbekistan	33	3.3%
6	Italy	30	3%
7	Australia	19	1.9%
8	United Kingdom	18	1.8%
9	Spain	17	1.7%
10	Ghana	16	1.6%
11	Romania	16	1.6%
12	France	13	1.3%
13	Japan	12	1.2%
14	Netherlands	9	0.9%
15	Ireland	8	0.8%
16	Canada	7	0.7%
17	Singapore	7	0.7%
18	South Africa	7	0.7%
19	Cyprus	6	0.6%
20	Egypt	6	0.6%
21	Portugal	6	0.6%
22	Mexico	5	0.5%
23	Brazil	5	0.5%
24	Ukraine	5	0.5%
25	Turkey	4	0.4%
26	Belgium	4	0.4%
27	Korea, Republic of	4	0.4%
28	Lithuania	3	0.3%
29	Malaysia	3	0.3%
30	Philippines	3	0.3%
31	Russia	3	0.3%
32	Hungary	3	0.3%
33	Taiwan	3	0.3%
34	Greece	2	0.2%
35	Denmark	2	0.2%
36	Argentina	2	0.2%
37	Colombia	2	0.2%
38	North Macedonia	2	0.2%
39	Indonesia	2	0.2%
40	Iran, Islamic Republic of	2	0.2%
41	Morocco	1	0.1%
42	Nigeria	1	0.1%
43	Croatia	1	0.1%
44	Austria	1	0.1%
45	Czech Republic	1	0.1%
46	Thailand	1	0.1%
47	Switzerland	1	0.1%
48	Viet Nam	1	0.1%