2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 18 | 43.9% |
2 | China | 7 | 17.1% |
3 | Japan | 4 | 9.8% |
4 | Portugal | 3 | 7.3% |
5 | France | 3 | 7.3% |
6 | Germany | 3 | 7.3% |
7 | Netherlands | 2 | 4.9% |
8 | Denmark | 1 | 2.4% |