2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 13 | 44.8% |
2 | Tanzania | 3 | 10.3% |
3 | Vietnam | 2 | 6.9% |
4 | Germany | 2 | 6.9% |
5 | Norway | 2 | 6.9% |
6 | Singapore | 1 | 3.4% |
7 | South Africa | 1 | 3.4% |
8 | Sweden | 1 | 3.4% |
9 | Belgium | 1 | 3.4% |
10 | Brazil | 1 | 3.4% |
11 | China | 1 | 3.4% |
12 | France | 1 | 3.4% |