2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 44 | 40.7% |
2 | Netherlands | 21 | 19.4% |
3 | China | 10 | 9.3% |
4 | Germany | 6 | 5.6% |
5 | Russia | 4 | 3.7% |
6 | Korea, Republic of | 4 | 3.7% |
7 | United Kingdom | 4 | 3.7% |
8 | Czech Republic | 3 | 2.8% |
9 | France | 2 | 1.9% |
10 | Spain | 2 | 1.9% |
11 | Sweden | 2 | 1.9% |
12 | Tanzania, United Republic of | 2 | 1.9% |
13 | Japan | 2 | 1.9% |
14 | Belgium | 1 | 0.9% |
15 | India | 1 | 0.9% |