
Rank | Countries/Territories | Count | Percent |
1 | Germany | 357 | 39.2% |
2 | China | 216 | 23.7% |
3 | United States | 169 | 18.6% |
4 | Korea, Republic of | 40 | 4.4% |
5 | Netherlands | 25 | 2.7% |
6 | Ireland | 25 | 2.7% |
7 | France | 20 | 2.2% |
8 | Russia | 10 | 1.1% |
9 | Taiwan | 8 | 0.9% |
10 | Ukraine | 7 | 0.8% |
11 | India | 6 | 0.7% |
12 | Cyprus | 5 | 0.5% |
13 | Canada | 4 | 0.4% |
14 | Singapore | 4 | 0.4% |
15 | United Kingdom | 3 | 0.3% |
16 | Poland | 2 | 0.2% |
17 | Hong Kong | 2 | 0.2% |
18 | Hungary | 2 | 0.2% |
19 | Sweden | 2 | 0.2% |
20 | Israel | 1 | 0.1% |
21 | Japan | 1 | 0.1% |
22 | New Zealand | 1 | 0.1% |
23 | Sri Lanka | 1 | 0.1% |






