2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 56 | 45.5% |
2 | Netherlands | 26 | 21.1% |
3 | Germany | 23 | 18.7% |
4 | China | 9 | 7.3% |
5 | France | 3 | 2.4% |
6 | Spain | 2 | 1.6% |
7 | Korea, Republic of | 2 | 1.6% |
8 | Canada | 1 | 0.8% |
9 | Italy | 1 | 0.8% |