Rank	Countries/Territories	Count	Percent
1	United States	541	37.3%
2	China	373	25.7%
3	Germany	131	9%
4	Korea, Republic of	38	2.6%
5	United Kingdom	38	2.6%
6	India	34	2.3%
7	France	33	2.3%
8	Canada	26	1.8%
9	Ireland	22	1.5%
10	Australia	20	1.4%
11	Netherlands	16	1.1%
12	Russia	15	1%
13	Saudi Arabia	12	0.8%
14	Lithuania	12	0.8%
15	Malaysia	11	0.8%
16	Japan	10	0.7%
17	Egypt	10	0.7%
18	Indonesia	7	0.5%
19	Cyprus	6	0.4%
20	Mexico	6	0.4%
21	South Africa	5	0.3%
22	Spain	5	0.3%
23	Austria	5	0.3%
24	Argentina	5	0.3%
25	Iran, Islamic Republic of	5	0.3%
26	Guatemala	4	0.3%
27	New Zealand	4	0.3%
28	Denmark	4	0.3%
29	Pakistan	4	0.3%
30	United Arab Emirates	4	0.3%
31	Viet Nam	4	0.3%
32	Turkey	3	0.2%
33	Hong Kong	3	0.2%
34	Nigeria	2	0.1%
35	Mauritius	2	0.1%
36	Latvia	2	0.1%
37	Ecuador	2	0.1%
38	Croatia	2	0.1%
39	Finland	2	0.1%
40	Greece	2	0.1%
41	Brazil	2	0.1%
42	Singapore	2	0.1%
43	Switzerland	2	0.1%
44	Taiwan	2	0.1%
45	Thailand	2	0.1%
46	Philippines	1	0.1%
47	Romania	1	0.1%
48	Zambia	1	0.1%
49	Albania	1	0.1%
50	Bangladesh	1	0.1%
51	Belgium	1	0.1%
52	Libya	1	0.1%
53	North Macedonia	1	0.1%
54	Jordan	1	0.1%
55	Kenya	1	0.1%