2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 29 | 40.8% |
2 | Netherlands | 15 | 21.1% |
3 | China | 9 | 12.7% |
4 | Germany | 8 | 11.3% |
5 | France | 3 | 4.2% |
6 | Spain | 3 | 4.2% |
7 | Korea, Republic of | 2 | 2.8% |
8 | Australia | 1 | 1.4% |
9 | Russia | 1 | 1.4% |