2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 12 | 37.5% |
2 | 6 | 18.8% | |
3 | China | 4 | 12.5% |
4 | Netherlands | 4 | 12.5% |
5 | Germany | 2 | 6.2% |
6 | Republic of Korea | 1 | 3.1% |
7 | Romania | 1 | 3.1% |
8 | France | 1 | 3.1% |
9 | Canada | 1 | 3.1% |