2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 18 | 43.9% |
2 | United States | 10 | 24.4% |
3 | China | 6 | 14.6% |
4 | Republic of Korea | 3 | 7.3% |
5 | 2 | 4.9% | |
6 | Austria | 1 | 2.4% |
7 | United Kingdom | 1 | 2.4% |