2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 16 | 32.7% |
2 | Germany | 6 | 12.2% |
3 | India | 6 | 12.2% |
4 | Zambia | 5 | 10.2% |
5 | South Africa | 4 | 8.2% |
6 | Republic of Korea | 3 | 6.1% |
7 | Romania | 3 | 6.1% |
8 | France | 2 | 4.1% |
9 | China | 2 | 4.1% |
10 | Egypt | 1 | 2% |
11 | Finland | 1 | 2% |