2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 32 | 41.6% |
2 | Netherlands | 16 | 20.8% |
3 | China | 8 | 10.4% |
4 | Germany | 6 | 7.8% |
5 | Italy | 6 | 7.8% |
6 | Japan | 4 | 5.2% |
7 | Korea, Republic of | 2 | 2.6% |
8 | Canada | 1 | 1.3% |
9 | Ireland | 1 | 1.3% |
10 | France | 1 | 1.3% |