2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 73 | 57% |
2 | United States | 27 | 21.1% |
3 | Netherlands | 18 | 14.1% |
4 | Germany | 7 | 5.5% |
5 | France | 3 | 2.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 73 | 57% |
2 | United States | 27 | 21.1% |
3 | Netherlands | 18 | 14.1% |
4 | Germany | 7 | 5.5% |
5 | France | 3 | 2.3% |