Rank	Countries/Territories	Count	Percent
1	United States	375	36.5%
2	China	252	24.6%
3	Germany	160	15.6%
4	India	66	6.4%
5	France	29	2.8%
6	Singapore	15	1.5%
7	Australia	11	1.1%
8	Netherlands	11	1.1%
9	Russia	9	0.9%
10	Canada	9	0.9%
11	Iraq	8	0.8%
12	Cyprus	8	0.8%
13	Spain	6	0.6%
14	Serbia	5	0.5%
15	Korea, Republic of	5	0.5%
16	Argentina	5	0.5%
17	Ukraine	5	0.5%
18	Norway	4	0.4%
19	Pakistan	3	0.3%
20	Japan	3	0.3%
21	Switzerland	3	0.3%
22	Taiwan	3	0.3%
23	Egypt	3	0.3%
24	Estonia	2	0.2%
25	Ireland	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Greece	2	0.2%
28	Hong Kong	2	0.2%
29	Turkey	2	0.2%
30	Nepal	2	0.2%
31	United Arab Emirates	2	0.2%
32	South Africa	2	0.2%
33	United Kingdom	1	0.1%
34	Viet Nam	1	0.1%
35	Latvia	1	0.1%
36	Mongolia	1	0.1%
37	Poland	1	0.1%
38	Romania	1	0.1%
39	North Macedonia	1	0.1%
40	Italy	1	0.1%
41	Afghanistan	1	0.1%
42	Bulgaria	1	0.1%