
Rank | Countries/Territories | Count | Percent |
1 | Germany | 224 | 38.4% |
2 | China | 107 | 18.3% |
3 | United States | 72 | 12.3% |
4 | Ireland | 64 | 11% |
5 | Korea, Republic of | 14 | 2.4% |
6 | France | 13 | 2.2% |
7 | Japan | 10 | 1.7% |
8 | United Kingdom | 9 | 1.5% |
9 | New Zealand | 8 | 1.4% |
10 | Netherlands | 7 | 1.2% |
11 | Denmark | 6 | 1% |
12 | Australia | 5 | 0.9% |
13 | 4 | 0.7% | |
14 | India | 4 | 0.7% |
15 | Russia | 4 | 0.7% |
16 | Norway | 3 | 0.5% |
17 | Poland | 3 | 0.5% |
18 | Austria | 3 | 0.5% |
19 | Belgium | 3 | 0.5% |
20 | Canada | 3 | 0.5% |
21 | Italy | 2 | 0.3% |
22 | Mexico | 2 | 0.3% |
23 | Moldova, Republic of | 2 | 0.3% |
24 | Turkey | 2 | 0.3% |
25 | Ukraine | 2 | 0.3% |
26 | Singapore | 2 | 0.3% |
27 | Spain | 2 | 0.3% |
28 | Sweden | 2 | 0.3% |
29 | Taiwan | 1 | 0.2% |
30 | Israel | 1 | 0.2% |






