2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 28 | 30.8% |
2 | Netherlands | 13 | 14.3% |
3 | Australia | 12 | 13.2% |
4 | Germany | 8 | 8.8% |
5 | China | 7 | 7.7% |
6 | Tanzania, United Republic of | 6 | 6.6% |
7 | Canada | 6 | 6.6% |
8 | Greece | 3 | 3.3% |
9 | India | 2 | 2.2% |
10 | Austria | 2 | 2.2% |
11 | France | 1 | 1.1% |
12 | Korea, Republic of | 1 | 1.1% |
13 | Turkey | 1 | 1.1% |
14 | United Kingdom | 1 | 1.1% |