2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 43 | 74.1% |
2 | United States | 11 | 19% |
3 | Germany | 2 | 3.4% |
4 | Singapore | 1 | 1.7% |
5 | France | 1 | 1.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 43 | 74.1% |
2 | United States | 11 | 19% |
3 | Germany | 2 | 3.4% |
4 | Singapore | 1 | 1.7% |
5 | France | 1 | 1.7% |