2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 7 | 28% |
2 | United States | 6 | 24% |
3 | Switzerland | 5 | 20% |
4 | India | 3 | 12% |
5 | Republic of Korea | 1 | 4% |
6 | Saudi Arabia | 1 | 4% |
7 | Australia | 1 | 4% |
8 | China | 1 | 4% |