Rank	Countries/Territories	Count	Percent
1	Germany	537	41.1%
2	United States	273	20.9%
3	China	180	13.8%
4	Ireland	72	5.5%
5	Korea, Republic of	33	2.5%
6	India	25	1.9%
7	France	23	1.8%
8	Netherlands	21	1.6%
9	Sweden	11	0.8%
10	Russia	10	0.8%
11	Canada	9	0.7%
12	Greece	8	0.6%
13	Ethiopia	8	0.6%
14	Finland	7	0.5%
15	Indonesia	7	0.5%
16	Italy	7	0.5%
17	Japan	6	0.5%
18	Cyprus	6	0.5%
19	Egypt	6	0.5%
20	Ecuador	5	0.4%
21	Bangladesh	5	0.4%
22	Malaysia	5	0.4%
23	Singapore	4	0.3%
24	Portugal	4	0.3%
25	Brazil	4	0.3%
26	Australia	4	0.3%
27	Denmark	3	0.2%
28	Iceland	3	0.2%
29	South Africa	3	0.2%
30	Mexico	3	0.2%
31	United Kingdom	3	0.2%
32	Nigeria	2	0.2%
33	Pakistan	2	0.2%
34	Hong Kong	2	0.2%
35	Ghana	1	0.1%
36	Poland	1	0.1%
37	Romania	1	0.1%
38	Thailand	1	0.1%
39	Turkey	1	0.1%
40	Norway	1	0.1%