Rank	Countries/Territories	Count	Percent
1	United States	319	26.6%
2	China	285	23.7%
3	Ireland	109	9.1%
4	Japan	60	5%
5	Germany	51	4.2%
6	Canada	41	3.4%
7	Netherlands	38	3.2%
8	United Kingdom	32	2.7%
9	Bulgaria	25	2.1%
10	Singapore	21	1.7%
11	India	19	1.6%
12	Australia	18	1.5%
13	France	18	1.5%
14	Mexico	15	1.2%
15	Kuwait	14	1.2%
16	Romania	10	0.8%
17	Bolivia, Plurinational State of	8	0.7%
18	Latvia	7	0.6%
19	Hong Kong	7	0.6%
20	Indonesia	6	0.5%
21	Morocco	6	0.5%
22	Brazil	6	0.5%
23	Egypt	5	0.4%
24	Turkey	5	0.4%
25	Nigeria	4	0.3%
26	Norway	4	0.3%
27	Slovenia	4	0.3%
28	Cyprus	4	0.3%
29	Denmark	3	0.2%
30	Lithuania	3	0.2%
31	Malaysia	3	0.2%
32	South Africa	3	0.2%
33	Philippines	3	0.2%
34	Russia	3	0.2%
35	Portugal	3	0.2%
36	Ukraine	3	0.2%
37	Viet Nam	3	0.2%
38	Qatar	2	0.2%
39	North Macedonia	2	0.2%
40	Taiwan	2	0.2%
41	Iran, Islamic Republic of	2	0.2%
42	Israel	2	0.2%
43	Italy	2	0.2%
44	Holy See	2	0.2%
45	Bangladesh	2	0.2%
46	Belgium	2	0.2%
47	Bahamas	1	0.1%
48	Cameroon	1	0.1%
49	Czech Republic	1	0.1%
50	Kazakhstan	1	0.1%
51	Hungary	1	0.1%
52	Mauritius	1	0.1%
53	Nepal	1	0.1%
54	Mongolia	1	0.1%
55	Thailand	1	0.1%
56	Slovakia	1	0.1%
57	Spain	1	0.1%
58	Sweden	1	0.1%
59	Switzerland	1	0.1%
60	Poland	1	0.1%
61	United Arab Emirates	1	0.1%