2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 26 | 55.3% |
2 | Netherlands | 7 | 14.9% |
3 | China | 5 | 10.6% |
4 | France | 2 | 4.3% |
5 | South Africa | 2 | 4.3% |
6 | Tanzania, United Republic of | 1 | 2.1% |
7 | Russia | 1 | 2.1% |
8 | Germany | 1 | 2.1% |
9 | Korea, Republic of | 1 | 2.1% |
10 | Canada | 1 | 2.1% |