2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 54.8% |
2 | Germany | 7 | 16.7% |
3 | United States | 6 | 14.3% |
4 | Japan | 5 | 11.9% |
5 | United Kingdom | 1 | 2.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 54.8% |
2 | Germany | 7 | 16.7% |
3 | United States | 6 | 14.3% |
4 | Japan | 5 | 11.9% |
5 | United Kingdom | 1 | 2.4% |