2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 21 | 51.2% |
2 | Finland | 7 | 17.1% |
3 | China | 4 | 9.8% |
4 | France | 3 | 7.3% |
5 | Germany | 3 | 7.3% |
6 | Japan | 1 | 2.4% |
7 | Republic of Korea | 1 | 2.4% |
8 | Canada | 1 | 2.4% |