2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Switzerland | 27 | 61.4% |
2 | United States | 5 | 11.4% |
3 | Bulgaria | 4 | 9.1% |
4 | Germany | 4 | 9.1% |
5 | Greece | 1 | 2.3% |
6 | Netherlands | 1 | 2.3% |
7 | Republic of Korea | 1 | 2.3% |
8 | China | 1 | 2.3% |