2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 19 | 46.3% |
2 | Germany | 11 | 26.8% |
3 | China | 5 | 12.2% |
4 | France | 2 | 4.9% |
5 | Republic of Korea | 2 | 4.9% |
6 | Finland | 1 | 2.4% |
7 | Netherlands | 1 | 2.4% |