Rank	Countries/Territories	Count	Percent
1	United States	542	39.4%
2	China	428	31.1%
3	Germany	105	7.6%
4	India	75	5.5%
5	Netherlands	23	1.7%
6	United Kingdom	23	1.7%
7	Japan	21	1.5%
8	Taiwan	17	1.2%
9	Korea, Republic of	14	1%
10	Singapore	10	0.7%
11	Canada	9	0.7%
12	Australia	8	0.6%
13	Russia	8	0.6%
14	France	7	0.5%
15	Cyprus	7	0.5%
16	Ireland	7	0.5%
17	Iran, Islamic Republic of	6	0.4%
18	Mexico	4	0.3%
19	Belgium	4	0.3%
20	Brazil	3	0.2%
21		3	0.2%
22	Egypt	3	0.2%
23	Hong Kong	3	0.2%
24	Panama	3	0.2%
25	Thailand	3	0.2%
26	Turkey	3	0.2%
27	Romania	3	0.2%
28	Spain	2	0.1%
29	Viet Nam	2	0.1%
30	Ukraine	2	0.1%
31	Iceland	2	0.1%
32	Denmark	2	0.1%
33	Chile	2	0.1%
34	Malaysia	2	0.1%
35	Morocco	2	0.1%
36	North Macedonia	2	0.1%
37	Norway	2	0.1%
38	Italy	2	0.1%
39	Kuwait	1	0.1%
40	Kazakhstan	1	0.1%
41	Pakistan	1	0.1%
42	Mongolia	1	0.1%
43	Argentina	1	0.1%
44	Austria	1	0.1%
45	Ethiopia	1	0.1%
46	Hungary	1	0.1%
47	Poland	1	0.1%
48	Serbia	1	0.1%
49	Sweden	1	0.1%