2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 21 | 50% |
2 | China | 12 | 28.6% |
3 | Oman | 3 | 7.1% |
4 | Slovakia | 1 | 2.4% |
5 | Taiwan | 1 | 2.4% |
6 | United Kingdom | 1 | 2.4% |
7 | Germany | 1 | 2.4% |
8 | Ireland | 1 | 2.4% |
9 | Brunei | 1 | 2.4% |