
Rank | Countries/Territories | Count | Percent |
1 | United States | 269 | 36.2% |
2 | China | 177 | 23.8% |
3 | 81 | 10.9% | |
4 | Germany | 79 | 10.6% |
5 | Russia | 51 | 6.9% |
6 | Brazil | 17 | 2.3% |
7 | Norway | 15 | 2% |
8 | United Kingdom | 10 | 1.3% |
9 | Hong Kong | 7 | 0.9% |
10 | Netherlands | 5 | 0.7% |
11 | Israel | 4 | 0.5% |
12 | Australia | 3 | 0.4% |
13 | Czech Republic | 3 | 0.4% |
14 | Azerbaijan | 2 | 0.3% |
15 | Ireland | 2 | 0.3% |
16 | Honduras | 2 | 0.3% |
17 | Ukraine | 2 | 0.3% |
18 | Sweden | 2 | 0.3% |
19 | Thailand | 1 | 0.1% |
20 | Romania | 1 | 0.1% |
21 | Singapore | 1 | 0.1% |
22 | South Africa | 1 | 0.1% |
23 | Viet Nam | 1 | 0.1% |
24 | Iran, Islamic Republic of | 1 | 0.1% |
25 | Kenya | 1 | 0.1% |
26 | Mauritius | 1 | 0.1% |
27 | Bangladesh | 1 | 0.1% |
28 | Algeria | 1 | 0.1% |
29 | Argentina | 1 | 0.1% |
30 | France | 1 | 0.1% |
31 | Costa Rica | 1 | 0.1% |