Rank	Countries/Territories	Count	Percent
1	United States	458	34.5%
2	China	373	28.1%
3	Ireland	102	7.7%
4	Germany	84	6.3%
5	Netherlands	66	5%
6	France	42	3.2%
7	India	32	2.4%
8	Canada	31	2.3%
9	United Kingdom	28	2.1%
10	Australia	27	2%
11	Japan	10	0.8%
12	Austria	9	0.7%
13	Hong Kong	9	0.7%
14	Cyprus	7	0.5%
15	Singapore	6	0.5%
16	Greece	4	0.3%
17	Italy	4	0.3%
18	Portugal	3	0.2%
19	Switzerland	3	0.2%
20	Thailand	3	0.2%
21	Philippines	3	0.2%
22	Viet Nam	3	0.2%
23	Lithuania	2	0.2%
24	Mexico	2	0.2%
25	Turkey	2	0.2%
26	Saudi Arabia	2	0.2%
27	Qatar	1	0.1%
28	Ukraine	1	0.1%
29	Mongolia	1	0.1%
30	Montenegro	1	0.1%
31	Malaysia	1	0.1%
32	Poland	1	0.1%
33	Peru	1	0.1%
34	Iran, Islamic Republic of	1	0.1%
35	Jordan	1	0.1%
36	Korea, Republic of	1	0.1%
37	Latvia	1	0.1%
38	Brazil	1	0.1%
39	Spain	1	0.1%