2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 32 | 65.3% |
2 | Germany | 7 | 14.3% |
3 | Ireland | 2 | 4.1% |
4 | France | 2 | 4.1% |
5 | Republic of Korea | 2 | 4.1% |
6 | United Kingdom | 2 | 4.1% |
7 | China | 1 | 2% |
8 | Korea, Republic of | 1 | 2% |