2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 70 | 80.5% |
2 | United States | 10 | 11.5% |
3 | Germany | 4 | 4.6% |
4 | Netherlands | 3 | 3.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 70 | 80.5% |
2 | United States | 10 | 11.5% |
3 | Germany | 4 | 4.6% |
4 | Netherlands | 3 | 3.4% |