2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 33 | 25.2% |
2 | Germany | 26 | 19.8% |
3 | Netherlands | 24 | 18.3% |
4 | China | 15 | 11.5% |
5 | Russia | 13 | 9.9% |
6 | France | 6 | 4.6% |
7 | Canada | 4 | 3.1% |
8 | Taiwan | 4 | 3.1% |
9 | India | 3 | 2.3% |
10 | Spain | 2 | 1.5% |
11 | Korea, Republic of | 1 | 0.8% |