Rank	Countries/Territories	Count	Percent
1	United States	652	42.3%
2	China	348	22.6%
3	Germany	86	5.6%
4	India	58	3.8%
5	Italy	33	2.1%
6	Uzbekistan	33	2.1%
7	United Kingdom	26	1.7%
8	Australia	24	1.6%
9	Spain	23	1.5%
10	Canada	22	1.4%
11	Japan	20	1.3%
12	Korea, Republic of	18	1.2%
13	Romania	17	1.1%
14	France	16	1%
15	Netherlands	16	1%
16	Ghana	16	1%
17	Ireland	11	0.7%
18	Brazil	10	0.6%
19	Cyprus	9	0.6%
20	Russia	7	0.5%
21	Singapore	7	0.5%
22	South Africa	7	0.5%
23	Portugal	6	0.4%
24	Egypt	6	0.4%
25	Colombia	5	0.3%
26	Belgium	5	0.3%
27	Mexico	5	0.3%
28	Taiwan	5	0.3%
29	Ukraine	5	0.3%
30	Turkey	4	0.3%
31	Malaysia	4	0.3%
32	Hungary	3	0.2%
33	Lithuania	3	0.2%
34	Philippines	3	0.2%
35	North Macedonia	2	0.1%
36	Norway	2	0.1%
37	Viet Nam	2	0.1%
38	Denmark	2	0.1%
39	Indonesia	2	0.1%
40	Iran, Islamic Republic of	2	0.1%
41	Argentina	2	0.1%
42	Finland	2	0.1%
43	Greece	2	0.1%
44	Hong Kong	2	0.1%
45	Czech Republic	1	0.1%
46	Austria	1	0.1%
47	Croatia	1	0.1%
48	Mauritius	1	0.1%
49	Morocco	1	0.1%
50	Nigeria	1	0.1%
51	Thailand	1	0.1%
52	Switzerland	1	0.1%