2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 36 | 38.7% |
2 | Netherlands | 28 | 30.1% |
3 | Germany | 13 | 14% |
4 | China | 10 | 10.8% |
5 | France | 2 | 2.2% |
6 | Korea, Republic of | 2 | 2.2% |
7 | Spain | 1 | 1.1% |
8 | Sweden | 1 | 1.1% |