
Rank | Countries/Territories | Count | Percent |
1 | United States | 473 | 74.4% |
2 | Germany | 65 | 10.2% |
3 | China | 58 | 9.1% |
4 | Brazil | 10 | 1.6% |
5 | Czech Republic | 8 | 1.3% |
6 | Netherlands | 6 | 0.9% |
7 | Argentina | 4 | 0.6% |
8 | Russia | 2 | 0.3% |
9 | Taiwan | 1 | 0.2% |
10 | Ukraine | 1 | 0.2% |
11 | United Kingdom | 1 | 0.2% |
12 | Romania | 1 | 0.2% |
13 | Viet Nam | 1 | 0.2% |
14 | Albania | 1 | 0.2% |
15 | Hong Kong | 1 | 0.2% |
16 | India | 1 | 0.2% |
17 | Italy | 1 | 0.2% |
18 | Jordan | 1 | 0.2% |