2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 36 | 36.4% |
2 | China | 17 | 17.2% |
3 | Netherlands | 10 | 10.1% |
4 | Russia | 6 | 6.1% |
5 | Korea, Republic of | 5 | 5.1% |
6 | France | 5 | 5.1% |
7 | Italy | 3 | 3% |
8 | Japan | 3 | 3% |
9 | Romania | 3 | 3% |
10 | Mexico | 2 | 2% |
11 | Canada | 2 | 2% |
12 | Germany | 2 | 2% |
13 | Iran, Islamic Republic of | 2 | 2% |
14 | Belgium | 1 | 1% |
15 | Taiwan | 1 | 1% |
16 | Ukraine | 1 | 1% |