2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 20 | 32.3% |
2 | Netherlands | 14 | 22.6% |
3 | Germany | 9 | 14.5% |
4 | China | 6 | 9.7% |
5 | Australia | 5 | 8.1% |
6 | Norway | 2 | 3.2% |
7 | France | 2 | 3.2% |
8 | Italy | 2 | 3.2% |
9 | Korea, Republic of | 2 | 3.2% |