2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 18 | 69.2% |
2 | Germany | 3 | 11.5% |
3 | Republic of Korea | 1 | 3.8% |
4 | Taiwan | 1 | 3.8% |
5 | Turkey | 1 | 3.8% |
6 | United Kingdom | 1 | 3.8% |
7 | China | 1 | 3.8% |