2020 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 42 | 40.4% |
2 | China | 25 | 24% |
3 | France | 17 | 16.3% |
4 | Tanzania, United Republic of | 6 | 5.8% |
5 | Germany | 4 | 3.8% |
6 | Spain | 3 | 2.9% |
7 | Canada | 2 | 1.9% |
8 | Greece | 2 | 1.9% |
9 | Indonesia | 2 | 1.9% |
10 | Netherlands | 1 | 1% |