2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 13 | 40.6% |
2 | Germany | 9 | 28.1% |
3 | China | 6 | 18.8% |
4 | Egypt | 1 | 3.1% |
5 | Australia | 1 | 3.1% |
6 | Canada | 1 | 3.1% |
7 | Republic of Korea | 1 | 3.1% |