2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 28 | 36.8% |
2 | China | 20 | 26.3% |
3 | Germany | 17 | 22.4% |
4 | United Kingdom | 3 | 3.9% |
5 | Romania | 3 | 3.9% |
6 | Russia | 1 | 1.3% |
7 | Switzerland | 1 | 1.3% |
8 | Ireland | 1 | 1.3% |
9 | Australia | 1 | 1.3% |
10 | Bosnia and Herzegovina | 1 | 1.3% |