2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 178 | 68.5% |
2 | United States | 38 | 14.6% |
3 | Germany | 34 | 13.1% |
4 | Australia | 4 | 1.5% |
5 | Iran, Islamic Republic of | 3 | 1.2% |
6 | Korea, Republic of | 2 | 0.8% |
7 | France | 1 | 0.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 178 | 68.5% |
2 | United States | 38 | 14.6% |
3 | Germany | 34 | 13.1% |
4 | Australia | 4 | 1.5% |
5 | Iran, Islamic Republic of | 3 | 1.2% |
6 | Korea, Republic of | 2 | 0.8% |
7 | France | 1 | 0.4% |