2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 30 | 48.4% |
2 | United States | 10 | 16.1% |
3 | China | 8 | 12.9% |
4 | Republic of Korea | 6 | 9.7% |
5 | Netherlands | 3 | 4.8% |
6 | Canada | 3 | 4.8% |
7 | 1 | 1.6% | |
8 | Greece | 1 | 1.6% |