
Rank | Countries/Territories | Count | Percent |
1 | United States | 142 | 37.3% |
2 | China | 104 | 27.3% |
3 | Germany | 57 | 15% |
4 | 21 | 5.5% | |
5 | Russia | 21 | 5.5% |
6 | Hong Kong | 7 | 1.8% |
7 | Brazil | 6 | 1.6% |
8 | Belgium | 3 | 0.8% |
9 | Korea, Republic of | 3 | 0.8% |
10 | Netherlands | 2 | 0.5% |
11 | New Zealand | 2 | 0.5% |
12 | Italy | 2 | 0.5% |
13 | Singapore | 2 | 0.5% |
14 | South Africa | 2 | 0.5% |
15 | United Kingdom | 2 | 0.5% |
16 | Canada | 2 | 0.5% |
17 | Argentina | 1 | 0.3% |
18 | India | 1 | 0.3% |
19 | France | 1 | 0.3% |