2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 12 | 30.8% |
2 | 10 | 25.6% | |
3 | China | 8 | 20.5% |
4 | Germany | 5 | 12.8% |
5 | Peru | 1 | 2.6% |
6 | Republic of Korea | 1 | 2.6% |
7 | Taiwan | 1 | 2.6% |
8 | France | 1 | 2.6% |