
Rank | Countries/Territories | Count | Percent |
1 | United States | 220 | 29.2% |
2 | China | 189 | 25.1% |
3 | Germany | 157 | 20.8% |
4 | Canada | 47 | 6.2% |
5 | Sweden | 34 | 4.5% |
6 | France | 28 | 3.7% |
7 | Netherlands | 20 | 2.7% |
8 | India | 20 | 2.7% |
9 | Cyprus | 8 | 1.1% |
10 | Korea, Republic of | 6 | 0.8% |
11 | United Kingdom | 5 | 0.7% |
12 | Italy | 4 | 0.5% |
13 | Saudi Arabia | 3 | 0.4% |
14 | Ukraine | 2 | 0.3% |
15 | Russia | 2 | 0.3% |
16 | Czech Republic | 2 | 0.3% |
17 | Brazil | 2 | 0.3% |
18 | Hong Kong | 2 | 0.3% |
19 | Ireland | 1 | 0.1% |
20 | Singapore | 1 | 0.1% |






