2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 48 | 51.1% |
2 | Netherlands | 22 | 23.4% |
3 | China | 8 | 8.5% |
4 | Canada | 4 | 4.3% |
5 | France | 3 | 3.2% |
6 | Germany | 3 | 3.2% |
7 | Italy | 3 | 3.2% |
8 | Taiwan | 2 | 2.1% |
9 | Austria | 1 | 1.1% |