
Rank | Countries/Territories | Count | Percent |
1 | United States | 234 | 45.1% |
2 | China | 123 | 23.7% |
3 | Norway | 35 | 6.7% |
4 | Germany | 30 | 5.8% |
5 | Brazil | 19 | 3.7% |
6 | 18 | 3.5% | |
7 | Ireland | 13 | 2.5% |
8 | Netherlands | 8 | 1.5% |
9 | Hong Kong | 6 | 1.2% |
10 | Romania | 5 | 1% |
11 | Russia | 4 | 0.8% |
12 | New Zealand | 3 | 0.6% |
13 | India | 3 | 0.6% |
14 | Australia | 3 | 0.6% |
15 | Canada | 3 | 0.6% |
16 | Czech Republic | 2 | 0.4% |
17 | France | 2 | 0.4% |
18 | Japan | 2 | 0.4% |
19 | Turkey | 2 | 0.4% |
20 | Ukraine | 2 | 0.4% |
21 | Malaysia | 1 | 0.2% |
22 | Bulgaria | 1 | 0.2% |