
Rank | Countries/Territories | Count | Percent |
1 | China | 150 | 42% |
2 | United States | 142 | 39.8% |
3 | Germany | 45 | 12.6% |
4 | Brazil | 10 | 2.8% |
5 | India | 2 | 0.6% |
6 | Ireland | 2 | 0.6% |
7 | Netherlands | 1 | 0.3% |
8 | Russia | 1 | 0.3% |
9 | South Africa | 1 | 0.3% |
10 | Turkey | 1 | 0.3% |
11 | Argentina | 1 | 0.3% |
12 | Colombia | 1 | 0.3% |