2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 24 | 28.9% |
2 | Netherlands | 21 | 25.3% |
3 | Germany | 15 | 18.1% |
4 | China | 13 | 15.7% |
5 | France | 4 | 4.8% |
6 | Korea, Republic of | 3 | 3.6% |
7 | Finland | 2 | 2.4% |
8 | Sweden | 1 | 1.2% |