2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 27 | 71.1% |
2 | China | 3 | 7.9% |
3 | India | 2 | 5.3% |
4 | Republic of Korea | 2 | 5.3% |
5 | United Kingdom | 2 | 5.3% |
6 | Netherlands | 1 | 2.6% |
7 | France | 1 | 2.6% |