2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 53 | 49.1% |
2 | Germany | 18 | 16.7% |
3 | Netherlands | 16 | 14.8% |
4 | China | 6 | 5.6% |
5 | France | 4 | 3.7% |
6 | Greece | 4 | 3.7% |
7 | Korea, Republic of | 3 | 2.8% |
8 | Taiwan | 2 | 1.9% |
9 | India | 2 | 1.9% |