
Rank | Countries/Territories | Count | Percent |
1 | United States | 333 | 52.7% |
2 | China | 143 | 22.6% |
3 | Germany | 53 | 8.4% |
4 | Russia | 48 | 7.6% |
5 | Brazil | 24 | 3.8% |
6 | India | 4 | 0.6% |
7 | Netherlands | 4 | 0.6% |
8 | Venezuela, Bolivarian Republic of | 2 | 0.3% |
9 | Ireland | 2 | 0.3% |
10 | Kazakhstan | 2 | 0.3% |
11 | Sweden | 2 | 0.3% |
12 | Hong Kong | 2 | 0.3% |
13 | Argentina | 2 | 0.3% |
14 | Australia | 2 | 0.3% |
15 | Bangladesh | 1 | 0.2% |
16 | Belgium | 1 | 0.2% |
17 | Canada | 1 | 0.2% |
18 | Turkey | 1 | 0.2% |
19 | Ukraine | 1 | 0.2% |
20 | Mauritius | 1 | 0.2% |
21 | Oman | 1 | 0.2% |
22 | Philippines | 1 | 0.2% |
23 | Algeria | 1 | 0.2% |