Rank	Countries/Territories	Count	Percent
1	Germany	357	32.5%
2	United States	354	32.2%
3	China	169	15.4%
4	Ireland	58	5.3%
5	France	38	3.5%
6	Netherlands	26	2.4%
7	Canada	13	1.2%
8	Russia	12	1.1%
9	Korea, Republic of	10	0.9%
10	Iran, Islamic Republic of	10	0.9%
11	India	7	0.6%
12	Japan	5	0.5%
13	Cyprus	5	0.5%
14	Bangladesh	4	0.4%
15	Australia	3	0.3%
16	Greece	3	0.3%
17	Saudi Arabia	3	0.3%
18	Singapore	3	0.3%
19	Spain	2	0.2%
20	Thailand	2	0.2%
21	Lebanon	2	0.2%
22	Ghana	2	0.2%
23	Colombia	2	0.2%
24	Brazil	1	0.1%
25	Indonesia	1	0.1%
26	Mexico	1	0.1%
27	Serbia	1	0.1%
28	New Zealand	1	0.1%
29	Philippines	1	0.1%
30	Romania	1	0.1%
31	Ukraine	1	0.1%