Rank	Countries/Territories	Count	Percent
1	United States	339	34.2%
2	China	276	27.8%
3	Slovakia	71	7.2%
4	Germany	61	6.1%
5	Japan	44	4.4%
6	France	22	2.2%
7	Netherlands	20	2%
8	Korea, Republic of	19	1.9%
9	Turkey	15	1.5%
10	India	12	1.2%
11	Singapore	11	1.1%
12	Switzerland	9	0.9%
13	Cyprus	8	0.8%
14	Egypt	5	0.5%
15	Australia	5	0.5%
16	Iran, Islamic Republic of	5	0.5%
17	Ireland	5	0.5%
18	Brazil	4	0.4%
19	Philippines	4	0.4%
20	Taiwan	4	0.4%
21	United Kingdom	4	0.4%
22	Russia	3	0.3%
23	Slovenia	3	0.3%
24	Malaysia	3	0.3%
25	Canada	3	0.3%
26	Belgium	3	0.3%
27	Argentina	3	0.3%
28	Indonesia	3	0.3%
29	Hong Kong	3	0.3%
30	Iraq	2	0.2%
31	Norway	2	0.2%
32	South Africa	2	0.2%
33	Serbia	2	0.2%
34	Thailand	2	0.2%
35	Sweden	2	0.2%
36	Viet Nam	2	0.2%
37	Yemen	1	0.1%
38	Ukraine	1	0.1%
39	Poland	1	0.1%
40	Romania	1	0.1%
41	Spain	1	0.1%
42	Pakistan	1	0.1%
43	North Macedonia	1	0.1%
44	Mexico	1	0.1%
45	Jordan	1	0.1%
46	Kenya	1	0.1%
47	Israel	1	0.1%