Rank	Countries/Territories	Count	Percent
1	United States	532	29.9%
2	China	373	20.9%
3	Japan	148	8.3%
4	Germany	117	6.6%
5	Russia	65	3.6%
6	India	62	3.5%
7	Ireland	60	3.4%
8	Singapore	48	2.7%
9	Korea, Republic of	43	2.4%
10	France	36	2%
11	Australia	29	1.6%
12	Netherlands	23	1.3%
13	Canada	19	1.1%
14	Argentina	18	1%
15	Iran, Islamic Republic of	16	0.9%
16	Thailand	14	0.8%
17	United Kingdom	14	0.8%
18	Egypt	13	0.7%
19	Turkey	10	0.6%
20	Romania	9	0.5%
21	Philippines	9	0.5%
22	Cyprus	9	0.5%
23	Hong Kong	8	0.4%
24	Taiwan	8	0.4%
25	Norway	7	0.4%
26	Indonesia	7	0.4%
27	Spain	6	0.3%
28	Ukraine	5	0.3%
29	Italy	5	0.3%
30	Bosnia and Herzegovina	4	0.2%
31	Venezuela, Bolivarian Republic of	4	0.2%
32	Viet Nam	4	0.2%
33	Rwanda	4	0.2%
34	Pakistan	3	0.2%
35	Nicaragua	3	0.2%
36	Uganda	3	0.2%
37	Colombia	3	0.2%
38	Algeria	3	0.2%
39	Ecuador	3	0.2%
40	Hungary	3	0.2%
41	Libya	3	0.2%
42	Mauritius	2	0.1%
43	Mexico	2	0.1%
44	Iceland	2	0.1%
45	Ethiopia	2	0.1%
46	United Arab Emirates	2	0.1%
47	Trinidad and Tobago	1	0.1%
48	Tunisia	1	0.1%
49	North Macedonia	1	0.1%
50	Portugal	1	0.1%
51	Saudi Arabia	1	0.1%
52	Serbia	1	0.1%
53	Switzerland	1	0.1%
54	Syrian Arab Republic	1	0.1%
55	South Africa	1	0.1%
56	Finland	1	0.1%
57	Georgia	1	0.1%
58	Denmark	1	0.1%
59	Bahrain	1	0.1%
60	Belgium	1	0.1%
61	Brazil	1	0.1%
62	Mongolia	1	0.1%
63	Nepal	1	0.1%
64	Lithuania	1	0.1%
65	Malaysia	1	0.1%