2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 45 | 52.9% |
2 | United States | 17 | 20% |
3 | Germany | 12 | 14.1% |
4 | Netherlands | 3 | 3.5% |
5 | Canada | 2 | 2.4% |
6 | Romania | 2 | 2.4% |
7 | Taiwan | 1 | 1.2% |
8 | United Kingdom | 1 | 1.2% |
9 | Republic of Korea | 1 | 1.2% |
10 | Greece | 1 | 1.2% |