2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 53.6% |
2 | China | 19 | 33.9% |
3 | Germany | 4 | 7.1% |
4 | United Kingdom | 2 | 3.6% |
5 | France | 1 | 1.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 53.6% |
2 | China | 19 | 33.9% |
3 | Germany | 4 | 7.1% |
4 | United Kingdom | 2 | 3.6% |
5 | France | 1 | 1.8% |