2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 24 | 26.1% |
2 | Germany | 23 | 25% |
3 | Netherlands | 21 | 22.8% |
4 | China | 9 | 9.8% |
5 | France | 7 | 7.6% |
6 | United Kingdom | 4 | 4.3% |
7 | Taiwan | 2 | 2.2% |
8 | Canada | 1 | 1.1% |
9 | Korea, Republic of | 1 | 1.1% |