2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 42 | 51.2% |
2 | China | 14 | 17.1% |
3 | Germany | 11 | 13.4% |
4 | Belgium | 6 | 7.3% |
5 | India | 2 | 2.4% |
6 | Oman | 2 | 2.4% |
7 | Republic of Korea | 1 | 1.2% |
8 | Netherlands | 1 | 1.2% |
9 | Greece | 1 | 1.2% |
10 | Canada | 1 | 1.2% |
11 | France | 1 | 1.2% |