2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 12 | 29.3% |
2 | Finland | 11 | 26.8% |
3 | China | 8 | 19.5% |
4 | France | 3 | 7.3% |
5 | Germany | 3 | 7.3% |
6 | Republic of Korea | 2 | 4.9% |
7 | Switzerland | 2 | 4.9% |