2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 39 | 55.7% |
2 | China | 18 | 25.7% |
3 | Netherlands | 10 | 14.3% |
4 | Serbia | 2 | 2.9% |
5 | France | 1 | 1.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 39 | 55.7% |
2 | China | 18 | 25.7% |
3 | Netherlands | 10 | 14.3% |
4 | Serbia | 2 | 2.9% |
5 | France | 1 | 1.4% |