2020 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 13 | 41.9% |
2 | Germany | 6 | 19.4% |
3 | China | 4 | 12.9% |
4 | France | 4 | 12.9% |
5 | Bulgaria | 1 | 3.2% |
6 | Iran, Islamic Republic of | 1 | 3.2% |
7 | Portugal | 1 | 3.2% |
8 | Spain | 1 | 3.2% |