2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 23 | 34.8% |
2 | Germany | 17 | 25.8% |
3 | Netherlands | 8 | 12.1% |
4 | China | 5 | 7.6% |
5 | France | 3 | 4.5% |
6 | United Kingdom | 3 | 4.5% |
7 | Korea, Republic of | 2 | 3% |
8 | Denmark | 2 | 3% |
9 | Australia | 1 | 1.5% |
10 | Canada | 1 | 1.5% |
11 | Japan | 1 | 1.5% |