Rank	Countries/Territories	Count	Percent
1	United States	605	41.5%
2	China	274	18.8%
3	Germany	111	7.6%
4	Netherlands	90	6.2%
5	Ireland	51	3.5%
6	United Kingdom	50	3.4%
7	India	38	2.6%
8	France	28	1.9%
9	Canada	28	1.9%
10	Australia	25	1.7%
11	Russia	17	1.2%
12	Switzerland	16	1.1%
13	Ukraine	15	1%
14	Japan	12	0.8%
15	Korea, Republic of	8	0.5%
16	Iran, Islamic Republic of	7	0.5%
17	New Zealand	7	0.5%
18	Georgia	7	0.5%
19	Hong Kong	7	0.5%
20	South Africa	6	0.4%
21	Cyprus	5	0.3%
22	Malaysia	5	0.3%
23	Bangladesh	4	0.3%
24	Romania	4	0.3%
25	Singapore	4	0.3%
26	Thailand	4	0.3%
27	Spain	3	0.2%
28	Bolivia, Plurinational State of	3	0.2%
29	Brazil	3	0.2%
30	Botswana	2	0.1%
31	Lithuania	2	0.1%
32	Poland	2	0.1%
33	Puerto Rico	1	0.1%
34	Saudi Arabia	1	0.1%
35	Serbia	1	0.1%
36	Nigeria	1	0.1%
37	Norway	1	0.1%
38	Philippines	1	0.1%
39	Mongolia	1	0.1%
40	Italy	1	0.1%
41	Ecuador	1	0.1%
42	Egypt	1	0.1%
43	Argentina	1	0.1%
44	Hungary	1	0.1%
45	Indonesia	1	0.1%
46	Turkey	1	0.1%