2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 31 | 43.7% |
2 | Germany | 16 | 22.5% |
3 | China | 10 | 14.1% |
4 | Denmark | 4 | 5.6% |
5 | Republic of Korea | 4 | 5.6% |
6 | France | 3 | 4.2% |
7 | India | 3 | 4.2% |