Rank	Countries/Territories	Count	Percent
1	United States	414	41%
2	China	264	26.1%
3	Germany	83	8.2%
4	Ireland	25	2.5%
5	Netherlands	22	2.2%
6		21	2.1%
7	Japan	20	2%
8	United Kingdom	20	2%
9	India	16	1.6%
10	Italy	12	1.2%
11	Australia	11	1.1%
12	Cyprus	11	1.1%
13	Canada	11	1.1%
14	France	11	1.1%
15	Hong Kong	7	0.7%
16	Argentina	7	0.7%
17	Korea, Republic of	7	0.7%
18	Singapore	6	0.6%
19	Serbia	4	0.4%
20	Poland	4	0.4%
21	Iran, Islamic Republic of	3	0.3%
22	Russia	3	0.3%
23	Brazil	3	0.3%
24	Greece	2	0.2%
25	Austria	2	0.2%
26	Belgium	2	0.2%
27	Spain	2	0.2%
28	Portugal	2	0.2%
29	Romania	2	0.2%
30	Thailand	2	0.2%
31	Ukraine	2	0.2%
32	United Arab Emirates	1	0.1%
33	Sweden	1	0.1%
34	Switzerland	1	0.1%
35	South Africa	1	0.1%
36	Mongolia	1	0.1%
37	Egypt	1	0.1%
38	Ethiopia	1	0.1%
39	Hungary	1	0.1%
40	Georgia	1	0.1%