Rank	Countries/Territories	Count	Percent
1	Germany	191	31.9%
2	United States	120	20.1%
3	China	81	13.5%
4	Ireland	47	7.9%
5	Korea, Republic of	18	3%
6	India	15	2.5%
7	United Kingdom	12	2%
8	Turkey	11	1.8%
9	Netherlands	11	1.8%
10	Bulgaria	9	1.5%
11	Japan	9	1.5%
12	Canada	6	1%
13	Russia	5	0.8%
14	Spain	5	0.8%
15	Switzerland	4	0.7%
16	Iraq	4	0.7%
17	Hong Kong	4	0.7%
18	Ukraine	4	0.7%
19	France	3	0.5%
20	Indonesia	3	0.5%
21	Australia	3	0.5%
22	Pakistan	3	0.5%
23	Poland	3	0.5%
24	Portugal	2	0.3%
25	Singapore	2	0.3%
26	Taiwan	2	0.3%
27	Sweden	2	0.3%
28	Lebanon	2	0.3%
29	Italy	2	0.3%
30	Finland	2	0.3%
31	United Arab Emirates	2	0.3%
32	Viet Nam	1	0.2%
33	Israel	1	0.2%
34	Azerbaijan	1	0.2%
35	Bangladesh	1	0.2%
36	Brazil	1	0.2%
37	Cote D'ivoire	1	0.2%
38	Egypt	1	0.2%
39	Latvia	1	0.2%
40	Malaysia	1	0.2%
41	Philippines	1	0.2%
42	Thailand	1	0.2%