2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 13 | 46.4% |
2 | China | 5 | 17.9% |
3 | France | 2 | 7.1% |
4 | Iran | 2 | 7.1% |
5 | Spain | 2 | 7.1% |
6 | Switzerland | 1 | 3.6% |
7 | Turkey | 1 | 3.6% |
8 | Italy | 1 | 3.6% |
9 | Russia | 1 | 3.6% |