2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 16 | 25.4% |
2 | China | 9 | 14.3% |
3 | Germany | 9 | 14.3% |
4 | Russia | 6 | 9.5% |
5 | Switzerland | 5 | 7.9% |
6 | Netherlands | 4 | 6.3% |
7 | Pakistan | 4 | 6.3% |
8 | Australia | 2 | 3.2% |
9 | Ireland | 2 | 3.2% |
10 | France | 2 | 3.2% |
11 | Singapore | 2 | 3.2% |
12 | Spain | 1 | 1.6% |
13 | Iran, Islamic Republic of | 1 | 1.6% |