Rank	Countries/Territories	Count	Percent
1	Germany	633	49.1%
2	China	212	16.4%
3	United States	195	15.1%
4	Ireland	51	4%
5	France	35	2.7%
6	Korea, Republic of	31	2.4%
7	Netherlands	23	1.8%
8	Russia	16	1.2%
9	United Kingdom	10	0.8%
10	Brazil	9	0.7%
11	Italy	8	0.6%
12	Canada	7	0.5%
13	Hong Kong	6	0.5%
14	India	5	0.4%
15	Japan	5	0.4%
16	Cyprus	5	0.4%
17	Peru	4	0.3%
18	Morocco	4	0.3%
19	Singapore	3	0.2%
20	Spain	3	0.2%
21	Australia	3	0.2%
22	Israel	3	0.2%
23	Egypt	2	0.2%
24	Denmark	2	0.2%
25	Viet Nam	2	0.2%
26	Taiwan	2	0.2%
27	Lithuania	2	0.2%
28	Moldova, Republic of	1	0.1%
29	Lao People's Democratic Republic	1	0.1%
30	Turkey	1	0.1%
31	United Arab Emirates	1	0.1%
32	Sweden	1	0.1%
33	Slovakia	1	0.1%
34	Ecuador	1	0.1%
35	Indonesia	1	0.1%
36	Iran, Islamic Republic of	1	0.1%