2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 46.5% |
2 | Netherlands | 20 | 23.3% |
3 | Germany | 14 | 16.3% |
4 | China | 4 | 4.7% |
5 | France | 4 | 4.7% |
6 | Korea, Republic of | 2 | 2.3% |
7 | Malaysia | 1 | 1.2% |
8 | Norway | 1 | 1.2% |