2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 20 | 64.5% |
2 | United States | 5 | 16.1% |
3 | Germany | 3 | 9.7% |
4 | Senegal | 2 | 6.5% |
5 | Canada | 1 | 3.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 20 | 64.5% |
2 | United States | 5 | 16.1% |
3 | Germany | 3 | 9.7% |
4 | Senegal | 2 | 6.5% |
5 | Canada | 1 | 3.2% |