
Rank | Countries/Territories | Count | Percent |
1 | United States | 147 | 57.2% |
2 | Germany | 30 | 11.7% |
3 | 11 | 4.3% | |
4 | Brazil | 11 | 4.3% |
5 | India | 8 | 3.1% |
6 | Netherlands | 6 | 2.3% |
7 | Korea, Republic of | 5 | 1.9% |
8 | Canada | 5 | 1.9% |
9 | China | 4 | 1.6% |
10 | Hong Kong | 4 | 1.6% |
11 | Australia | 3 | 1.2% |
12 | Ecuador | 3 | 1.2% |
13 | Iran, Islamic Republic of | 3 | 1.2% |
14 | Ukraine | 3 | 1.2% |
15 | Viet Nam | 3 | 1.2% |
16 | Uzbekistan | 2 | 0.8% |
17 | Indonesia | 2 | 0.8% |
18 | South Africa | 2 | 0.8% |
19 | Sweden | 1 | 0.4% |
20 | Tunisia | 1 | 0.4% |
21 | New Zealand | 1 | 0.4% |
22 | Romania | 1 | 0.4% |
23 | Mexico | 1 | 0.4% |