2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 39.7% |
2 | Netherlands | 13 | 20.6% |
3 | Canada | 7 | 11.1% |
4 | China | 7 | 11.1% |
5 | Tanzania, United Republic of | 4 | 6.3% |
6 | France | 2 | 3.2% |
7 | Germany | 2 | 3.2% |
8 | Indonesia | 2 | 3.2% |
9 | Taiwan | 1 | 1.6% |