
Rank | Countries/Territories | Count | Percent |
1 | United States | 183 | 43% |
2 | China | 86 | 20.2% |
3 | Germany | 70 | 16.4% |
4 | France | 18 | 4.2% |
5 | Netherlands | 16 | 3.8% |
6 | Italy | 11 | 2.6% |
7 | Sweden | 9 | 2.1% |
8 | Taiwan | 9 | 2.1% |
9 | Russia | 4 | 0.9% |
10 | Belgium | 4 | 0.9% |
11 | Canada | 3 | 0.7% |
12 | Czech Republic | 3 | 0.7% |
13 | Australia | 3 | 0.7% |
14 | Ireland | 2 | 0.5% |
15 | Egypt | 2 | 0.5% |
16 | Singapore | 2 | 0.5% |
17 | Ukraine | 1 | 0.2% |






