2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 23 | 31.1% |
2 | Germany | 8 | 10.8% |
3 | Switzerland | 8 | 10.8% |
4 | China | 7 | 9.5% |
5 | France | 7 | 9.5% |
6 | Netherlands | 6 | 8.1% |
7 | Italy | 6 | 8.1% |
8 | Canada | 4 | 5.4% |
9 | Korea, Republic of | 3 | 4.1% |
10 | Brazil | 2 | 2.7% |