2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 30 | 65.2% |
2 | Netherlands | 4 | 8.7% |
3 | Republic of Korea | 3 | 6.5% |
4 | China | 3 | 6.5% |
5 | Libya | 3 | 6.5% |
6 | Russia | 2 | 4.3% |
7 | Romania | 1 | 2.2% |