
Rank | Countries/Territories | Count | Percent |
1 | China | 178 | 33.6% |
2 | United States | 116 | 21.9% |
3 | Germany | 87 | 16.4% |
4 | France | 28 | 5.3% |
5 | Japan | 26 | 4.9% |
6 | Russia | 26 | 4.9% |
7 | Netherlands | 19 | 3.6% |
8 | Sweden | 7 | 1.3% |
9 | Korea, Republic of | 5 | 0.9% |
10 | Spain | 5 | 0.9% |
11 | Ukraine | 5 | 0.9% |
12 | United Kingdom | 4 | 0.8% |
13 | Turkey | 3 | 0.6% |
14 | Ireland | 3 | 0.6% |
15 | Cyprus | 3 | 0.6% |
16 | Australia | 3 | 0.6% |
17 | Brazil | 2 | 0.4% |
18 | Canada | 2 | 0.4% |
19 | Colombia | 2 | 0.4% |
20 | Finland | 2 | 0.4% |
21 | Singapore | 2 | 0.4% |
22 | Italy | 1 | 0.2% |






