2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 25 | 41.7% |
2 | United States | 22 | 36.7% |
3 | Germany | 7 | 11.7% |
4 | France | 5 | 8.3% |
5 | Singapore | 1 | 1.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 25 | 41.7% |
2 | United States | 22 | 36.7% |
3 | Germany | 7 | 11.7% |
4 | France | 5 | 8.3% |
5 | Singapore | 1 | 1.7% |