2017 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 18 | 34.6% |
2 | Germany | 17 | 32.7% |
3 | China | 5 | 9.6% |
4 | Taiwan | 4 | 7.7% |
5 | Japan | 4 | 7.7% |
6 | Korea, Republic of | 2 | 3.8% |
7 | Republic of Korea | 1 | 1.9% |
8 | India | 1 | 1.9% |