2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 68 | 41.5% |
2 | Netherlands | 31 | 18.9% |
3 | Germany | 28 | 17.1% |
4 | China | 14 | 8.5% |
5 | Canada | 11 | 6.7% |
6 | France | 3 | 1.8% |
7 | Australia | 2 | 1.2% |
8 | Korea, Republic of | 2 | 1.2% |
9 | Norway | 2 | 1.2% |
10 | Spain | 2 | 1.2% |
11 | Mexico | 1 | 0.6% |