2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 3 | 21.4% |
2 | United States | 3 | 21.4% |
3 | Belgium | 2 | 14.3% |
4 | India | 2 | 14.3% |
5 | Luxembourg | 1 | 7.1% |
6 | Republic of Korea | 1 | 7.1% |
7 | Spain | 1 | 7.1% |
8 | China | 1 | 7.1% |