2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 162 | 69.8% |
2 | United States | 34 | 14.7% |
3 | Germany | 33 | 14.2% |
4 | Netherlands | 3 | 1.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 162 | 69.8% |
2 | United States | 34 | 14.7% |
3 | Germany | 33 | 14.2% |
4 | Netherlands | 3 | 1.3% |