Rank	Countries/Territories	Count	Percent
1	United States	310	42.5%
2	China	140	19.2%
3	Germany	93	12.8%
4	India	34	4.7%
5	Ireland	26	3.6%
6	Netherlands	15	2.1%
7	Israel	13	1.8%
8	France	11	1.5%
9	Canada	7	1%
10	Australia	7	1%
11	Greece	6	0.8%
12	Korea, Republic of	6	0.8%
13	Lebanon	6	0.8%
14	South Africa	5	0.7%
15	Cyprus	5	0.7%
16	Japan	4	0.5%
17	Poland	4	0.5%
18	Viet Nam	4	0.5%
19	Portugal	3	0.4%
20	Colombia	3	0.4%
21	Bulgaria	2	0.3%
22	Bolivia, Plurinational State of	2	0.3%
23	Egypt	2	0.3%
24	Saudi Arabia	2	0.3%
25	Thailand	2	0.3%
26	United Arab Emirates	2	0.3%
27	United Kingdom	2	0.3%
28	Hong Kong	2	0.3%
29	Philippines	2	0.3%
30	Lithuania	1	0.1%
31	Malta	1	0.1%
32	Taiwan	1	0.1%
33	Singapore	1	0.1%
34	Romania	1	0.1%
35	Brazil	1	0.1%
36	Bangladesh	1	0.1%
37	Belgium	1	0.1%
38	Argentina	1	0.1%