2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 29 | 55.8% |
2 | China | 17 | 32.7% |
3 | Netherlands | 3 | 5.8% |
4 | United Kingdom | 3 | 5.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 29 | 55.8% |
2 | China | 17 | 32.7% |
3 | Netherlands | 3 | 5.8% |
4 | United Kingdom | 3 | 5.8% |