
Rank | Countries/Territories | Count | Percent |
1 | China | 186 | 44% |
2 | United States | 182 | 43% |
3 | Germany | 24 | 5.7% |
4 | Brazil | 6 | 1.4% |
5 | United Kingdom | 6 | 1.4% |
6 | Spain | 3 | 0.7% |
7 | Czech Republic | 3 | 0.7% |
8 | Hong Kong | 2 | 0.5% |
9 | Italy | 2 | 0.5% |
10 | Mexico | 2 | 0.5% |
11 | Morocco | 1 | 0.2% |
12 | Norway | 1 | 0.2% |
13 | Portugal | 1 | 0.2% |
14 | Ukraine | 1 | 0.2% |
15 | Iran, Islamic Republic of | 1 | 0.2% |
16 | Honduras | 1 | 0.2% |
17 | Canada | 1 | 0.2% |