2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 52 | 68.4% |
2 | China | 12 | 15.8% |
3 | Germany | 8 | 10.5% |
4 | Netherlands | 1 | 1.3% |
5 | Republic of Korea | 1 | 1.3% |
6 | Finland | 1 | 1.3% |
7 | France | 1 | 1.3% |