2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 29 | 59.2% |
2 | Germany | 5 | 10.2% |
3 | China | 4 | 8.2% |
4 | France | 4 | 8.2% |
5 | Republic of Korea | 3 | 6.1% |
6 | Finland | 2 | 4.1% |
7 | Portugal | 2 | 4.1% |