2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 55.6% |
2 | Spain | 5 | 11.1% |
3 | China | 5 | 11.1% |
4 | Mongolia | 3 | 6.7% |
5 | Argentina | 2 | 4.4% |
6 | Switzerland | 2 | 4.4% |
7 | United Kingdom | 2 | 4.4% |
8 | France | 1 | 2.2% |