2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 187 | 71.9% | |
2 | China | 44 | 16.9% |
3 | United States | 15 | 5.8% |
4 | United Kingdom | 4 | 1.5% |
5 | Iran, Islamic Republic of | 4 | 1.5% |
6 | Germany | 2 | 0.8% |
7 | Brazil | 2 | 0.8% |
8 | Russia | 1 | 0.4% |
9 | Sweden | 1 | 0.4% |