2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 12 | 24.5% |
2 | China | 8 | 16.3% |
3 | Czech Republic | 8 | 16.3% |
4 | Korea, Republic of | 5 | 10.2% |
5 | Portugal | 3 | 6.1% |
6 | Germany | 3 | 6.1% |
7 | Sweden | 2 | 4.1% |
8 | Switzerland | 2 | 4.1% |
9 | Ukraine | 2 | 4.1% |
10 | United Kingdom | 1 | 2% |
11 | Iran, Islamic Republic of | 1 | 2% |
12 | France | 1 | 2% |
13 | Russia | 1 | 2% |