Rank	Countries/Territories	Count	Percent
1	United States	346	34.4%
2	China	301	30%
3	Germany	49	4.9%
4	Russia	44	4.4%
5	Taiwan	27	2.7%
6	Japan	24	2.4%
7	France	22	2.2%
8	Netherlands	20	2%
9	Mexico	14	1.4%
10	Korea, Republic of	11	1.1%
11	India	9	0.9%
12	Belgium	9	0.9%
13	Singapore	9	0.9%
14	United Kingdom	8	0.8%
15	Turkey	7	0.7%
16	Saudi Arabia	7	0.7%
17	Canada	7	0.7%
18	Ireland	6	0.6%
19	Thailand	6	0.6%
20	Iran, Islamic Republic of	5	0.5%
21	Ecuador	5	0.5%
22	Bahrain	4	0.4%
23	Indonesia	4	0.4%
24	Italy	3	0.3%
25	Belarus	3	0.3%
26	Brazil	3	0.3%
27	Cyprus	3	0.3%
28	Spain	3	0.3%
29	Romania	3	0.3%
30	Pakistan	3	0.3%
31	Viet Nam	3	0.3%
32	Ukraine	2	0.2%
33	Poland	2	0.2%
34	Morocco	2	0.2%
35	Tunisia	2	0.2%
36	Serbia	2	0.2%
37	Czech Republic	2	0.2%
38	Ethiopia	2	0.2%
39	Finland	2	0.2%
40	Bangladesh	2	0.2%
41	Australia	2	0.2%
42	Latvia	2	0.2%
43	Malaysia	1	0.1%
44	Kuwait	1	0.1%
45	Mongolia	1	0.1%
46	North Macedonia	1	0.1%
47	Norway	1	0.1%
48	Hong Kong	1	0.1%
49	Argentina	1	0.1%
50	Egypt	1	0.1%
51	Croatia	1	0.1%
52	South Africa	1	0.1%
53	Switzerland	1	0.1%
54	Syrian Arab Republic	1	0.1%
55	Rwanda	1	0.1%
56	Portugal	1	0.1%
57	Peru	1	0.1%