2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 19 | 41.3% |
2 | China | 16 | 34.8% |
3 | Germany | 6 | 13% |
4 | Senegal | 3 | 6.5% |
5 | France | 2 | 4.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 19 | 41.3% |
2 | China | 16 | 34.8% |
3 | Germany | 6 | 13% |
4 | Senegal | 3 | 6.5% |
5 | France | 2 | 4.3% |