2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 25 | 46.3% |
2 | United States | 9 | 16.7% |
3 | China | 6 | 11.1% |
4 | 5 | 9.3% | |
5 | Republic of Korea | 3 | 5.6% |
6 | United Kingdom | 3 | 5.6% |
7 | Ireland | 2 | 3.7% |
8 | France | 1 | 1.9% |