2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 17 | 38.6% |
2 | United States | 15 | 34.1% |
3 | China | 5 | 11.4% |
4 | Republic of Korea | 3 | 6.8% |
5 | 2 | 4.5% | |
6 | Canada | 1 | 2.3% |
7 | Korea, Republic of | 1 | 2.3% |