2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 28 | 42.4% |
2 | Netherlands | 24 | 36.4% |
3 | Germany | 4 | 6.1% |
4 | Taiwan | 3 | 4.5% |
5 | Korea, Republic of | 2 | 3% |
6 | China | 2 | 3% |
7 | France | 2 | 3% |
8 | Russia | 1 | 1.5% |