2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 41 | 75.9% |
2 | China | 6 | 11.1% |
3 | Netherlands | 3 | 5.6% |
4 | Serbia | 2 | 3.7% |
5 | United Kingdom | 2 | 3.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 41 | 75.9% |
2 | China | 6 | 11.1% |
3 | Netherlands | 3 | 5.6% |
4 | Serbia | 2 | 3.7% |
5 | United Kingdom | 2 | 3.7% |