2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 40 | 54.8% |
2 | Germany | 13 | 17.8% |
3 | China | 7 | 9.6% |
4 | Netherlands | 3 | 4.1% |
5 | Romania | 3 | 4.1% |
6 | United Kingdom | 2 | 2.7% |
7 | Russia | 1 | 1.4% |
8 | Peru | 1 | 1.4% |
9 | 1 | 1.4% | |
10 | Hong Kong | 1 | 1.4% |
11 | Korea, Republic of | 1 | 1.4% |