
Rank | Countries/Territories | Count | Percent |
1 | United States | 329 | 60.3% |
2 | China | 97 | 17.8% |
3 | Germany | 73 | 13.4% |
4 | Australia | 5 | 0.9% |
5 | Czech Republic | 4 | 0.7% |
6 | Netherlands | 4 | 0.7% |
7 | Russia | 4 | 0.7% |
8 | Korea, Republic of | 3 | 0.5% |
9 | Brazil | 3 | 0.5% |
10 | United Kingdom | 3 | 0.5% |
11 | Romania | 2 | 0.4% |
12 | Thailand | 2 | 0.4% |
13 | Greece | 2 | 0.4% |
14 | India | 2 | 0.4% |
15 | Chile | 2 | 0.4% |
16 | France | 2 | 0.4% |
17 | Switzerland | 1 | 0.2% |
18 | Taiwan | 1 | 0.2% |
19 | Philippines | 1 | 0.2% |
20 | Israel | 1 | 0.2% |
21 | Canada | 1 | 0.2% |
22 | Azerbaijan | 1 | 0.2% |
23 | Belgium | 1 | 0.2% |
24 | Ukraine | 1 | 0.2% |
25 | Uzbekistan | 1 | 0.2% |