2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 40 | 58.8% |
2 | United States | 13 | 19.1% |
3 | Germany | 8 | 11.8% |
4 | Netherlands | 5 | 7.4% |
5 | Singapore | 2 | 2.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 40 | 58.8% |
2 | United States | 13 | 19.1% |
3 | Germany | 8 | 11.8% |
4 | Netherlands | 5 | 7.4% |
5 | Singapore | 2 | 2.9% |