2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 39 | 49.4% |
2 | Netherlands | 25 | 31.6% |
3 | China | 6 | 7.6% |
4 | France | 5 | 6.3% |
5 | Korea, Republic of | 2 | 2.5% |
6 | Germany | 1 | 1.3% |
7 | Italy | 1 | 1.3% |