2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 16 | 35.6% |
2 | Germany | 10 | 22.2% |
3 | China | 6 | 13.3% |
4 | France | 4 | 8.9% |
5 | Japan | 3 | 6.7% |
6 | Netherlands | 3 | 6.7% |
7 | Korea, Republic of | 2 | 4.4% |
8 | Norway | 1 | 2.2% |