
Rank | Countries/Territories | Count | Percent |
1 | United States | 137 | 37.7% |
2 | China | 100 | 27.5% |
3 | Germany | 57 | 15.7% |
4 | Russia | 21 | 5.8% |
5 | 17 | 4.7% | |
6 | Hong Kong | 7 | 1.9% |
7 | Brazil | 6 | 1.7% |
8 | Belgium | 3 | 0.8% |
9 | New Zealand | 2 | 0.6% |
10 | Singapore | 2 | 0.6% |
11 | South Africa | 2 | 0.6% |
12 | United Kingdom | 2 | 0.6% |
13 | Canada | 2 | 0.6% |
14 | Italy | 2 | 0.6% |
15 | Netherlands | 1 | 0.3% |
16 | Argentina | 1 | 0.3% |
17 | France | 1 | 0.3% |