
Rank | Countries/Territories | Count | Percent |
1 | United States | 228 | 54.9% |
2 | China | 74 | 17.8% |
3 | Germany | 34 | 8.2% |
4 | United Kingdom | 24 | 5.8% |
5 | Japan | 12 | 2.9% |
6 | Brazil | 12 | 2.9% |
7 | India | 4 | 1% |
8 | Netherlands | 3 | 0.7% |
9 | Ukraine | 3 | 0.7% |
10 | Singapore | 2 | 0.5% |
11 | Spain | 2 | 0.5% |
12 | Syrian Arab Republic | 2 | 0.5% |
13 | Mexico | 2 | 0.5% |
14 | Hong Kong | 2 | 0.5% |
15 | Canada | 2 | 0.5% |
16 | Australia | 2 | 0.5% |
17 | Belgium | 1 | 0.2% |
18 | Chile | 1 | 0.2% |
19 | Colombia | 1 | 0.2% |
20 | Czech Republic | 1 | 0.2% |
21 | France | 1 | 0.2% |
22 | Ireland | 1 | 0.2% |
23 | Russia | 1 | 0.2% |