2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 25 | 65.8% |
2 | Germany | 7 | 18.4% |
3 | United States | 4 | 10.5% |
4 | Australia | 2 | 5.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 25 | 65.8% |
2 | Germany | 7 | 18.4% |
3 | United States | 4 | 10.5% |
4 | Australia | 2 | 5.3% |