2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 23 | 36.5% |
2 | United States | 13 | 20.6% |
3 | China | 12 | 19% |
4 | Republic of Korea | 4 | 6.3% |
5 | 3 | 4.8% | |
6 | Japan | 2 | 3.2% |
7 | Netherlands | 2 | 3.2% |
8 | Spain | 2 | 3.2% |
9 | Vietnam | 2 | 3.2% |