2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 10 | 43.5% |
2 | Germany | 8 | 34.8% |
3 | United States | 4 | 17.4% |
4 | Hong Kong | 1 | 4.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 10 | 43.5% |
2 | Germany | 8 | 34.8% |
3 | United States | 4 | 17.4% |
4 | Hong Kong | 1 | 4.3% |