2018 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 15 | 38.5% |
2 | Germany | 11 | 28.2% |
3 | India | 3 | 7.7% |
4 | China | 3 | 7.7% |
5 | Republic of Korea | 3 | 7.7% |
6 | France | 2 | 5.1% |
7 | Finland | 1 | 2.6% |
8 | Netherlands | 1 | 2.6% |