2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 30 | 58.8% |
2 | United States | 8 | 15.7% |
3 | Germany | 7 | 13.7% |
4 | Netherlands | 4 | 7.8% |
5 | Canada | 2 | 3.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 30 | 58.8% |
2 | United States | 8 | 15.7% |
3 | Germany | 7 | 13.7% |
4 | Netherlands | 4 | 7.8% |
5 | Canada | 2 | 3.9% |