2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 5 | 31.2% |
2 | Switzerland | 3 | 18.8% |
3 | United States | 3 | 18.8% |
4 | China | 2 | 12.5% |
5 | Ireland | 1 | 6.2% |
6 | Italy | 1 | 6.2% |
7 | Republic of Korea | 1 | 6.2% |