2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 39 | 50% |
2 | United States | 21 | 26.9% |
3 | Netherlands | 10 | 12.8% |
4 | Germany | 7 | 9% |
5 | France | 1 | 1.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 39 | 50% |
2 | United States | 21 | 26.9% |
3 | Netherlands | 10 | 12.8% |
4 | Germany | 7 | 9% |
5 | France | 1 | 1.3% |