
Rank | Countries/Territories | Count | Percent |
1 | United States | 132 | 39.2% |
2 | China | 122 | 36.2% |
3 | 23 | 6.8% | |
4 | Germany | 18 | 5.3% |
5 | Brazil | 8 | 2.4% |
6 | Japan | 7 | 2.1% |
7 | Netherlands | 7 | 2.1% |
8 | Ukraine | 4 | 1.2% |
9 | Ireland | 3 | 0.9% |
10 | Czech Republic | 2 | 0.6% |
11 | Canada | 2 | 0.6% |
12 | Singapore | 2 | 0.6% |
13 | Jordan | 2 | 0.6% |
14 | Luxembourg | 1 | 0.3% |
15 | Moldova, Republic of | 1 | 0.3% |
16 | Turkey | 1 | 0.3% |
17 | New Zealand | 1 | 0.3% |
18 | Australia | 1 | 0.3% |