
Rank | Countries/Territories | Count | Percent |
1 | United States | 157 | 49.7% |
2 | China | 104 | 32.9% |
3 | Germany | 26 | 8.2% |
4 | Brazil | 7 | 2.2% |
5 | Hong Kong | 3 | 0.9% |
6 | South Africa | 3 | 0.9% |
7 | New Zealand | 3 | 0.9% |
8 | Ireland | 2 | 0.6% |
9 | Netherlands | 2 | 0.6% |
10 | India | 2 | 0.6% |
11 | Indonesia | 1 | 0.3% |
12 | Iran, Islamic Republic of | 1 | 0.3% |
13 | Canada | 1 | 0.3% |
14 | France | 1 | 0.3% |
15 | United Kingdom | 1 | 0.3% |
16 | Mexico | 1 | 0.3% |
17 | Russia | 1 | 0.3% |