
Rank | Countries/Territories | Count | Percent |
1 | China | 259 | 28.9% |
2 | Germany | 228 | 25.4% |
3 | United States | 186 | 20.8% |
4 | France | 42 | 4.7% |
5 | Netherlands | 32 | 3.6% |
6 | Ireland | 28 | 3.1% |
7 | Canada | 24 | 2.7% |
8 | India | 20 | 2.2% |
9 | Russia | 14 | 1.6% |
10 | Korea, Republic of | 8 | 0.9% |
11 | Ukraine | 8 | 0.9% |
12 | United Kingdom | 8 | 0.9% |
13 | Japan | 7 | 0.8% |
14 | Norway | 6 | 0.7% |
15 | Cyprus | 6 | 0.7% |
16 | Sweden | 4 | 0.4% |
17 | Mexico | 3 | 0.3% |
18 | Italy | 2 | 0.2% |
19 | Bosnia and Herzegovina | 2 | 0.2% |
20 | Taiwan | 2 | 0.2% |
21 | Thailand | 2 | 0.2% |
22 | Turkey | 2 | 0.2% |
23 | Australia | 1 | 0.1% |
24 | Singapore | 1 | 0.1% |
25 | Spain | 1 | 0.1% |






