Rank	Countries/Territories	Count	Percent
1	United States	486	34%
2	China	451	31.5%
3	Germany	168	11.7%
4	Ireland	53	3.7%
5	Japan	40	2.8%
6	Canada	40	2.8%
7	France	31	2.2%
8	Netherlands	25	1.7%
9	Australia	18	1.3%
10	Ecuador	11	0.8%
11	Singapore	11	0.8%
12	Mexico	10	0.7%
13	Austria	10	0.7%
14	India	7	0.5%
15	United Kingdom	7	0.5%
16	Sweden	6	0.4%
17	Brazil	6	0.4%
18	Cyprus	6	0.4%
19	Portugal	5	0.3%
20	Russia	3	0.2%
21	Hong Kong	3	0.2%
22	Latvia	3	0.2%
23	Spain	3	0.2%
24	Viet Nam	3	0.2%
25	Ukraine	2	0.1%
26	Switzerland	2	0.1%
27	Korea, Republic of	2	0.1%
28	South Africa	2	0.1%
29	Norway	2	0.1%
30	Colombia	2	0.1%
31	Chile	2	0.1%
32	Argentina	1	0.1%
33	Bahrain	1	0.1%
34	Bangladesh	1	0.1%
35	Costa Rica	1	0.1%
36	Croatia	1	0.1%
37	Czech Republic	1	0.1%
38	Egypt	1	0.1%
39	Malaysia	1	0.1%
40	Iran, Islamic Republic of	1	0.1%
41	Taiwan	1	0.1%