2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 25 | 71.4% |
2 | Iran, Islamic Republic of | 4 | 11.4% |
3 | United States | 2 | 5.7% |
4 | France | 2 | 5.7% |
5 | Canada | 1 | 2.9% |
6 | Estonia | 1 | 2.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 25 | 71.4% |
2 | Iran, Islamic Republic of | 4 | 11.4% |
3 | United States | 2 | 5.7% |
4 | France | 2 | 5.7% |
5 | Canada | 1 | 2.9% |
6 | Estonia | 1 | 2.9% |