2019 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 20 | 41.7% |
2 | Germany | 17 | 35.4% |
3 | China | 3 | 6.2% |
4 | France | 3 | 6.2% |
5 | Ireland | 3 | 6.2% |
6 | United Kingdom | 1 | 2.1% |
7 | Iran, Islamic Republic of | 1 | 2.1% |