2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 68 | 58.1% |
2 | United States | 17 | 14.5% |
3 | Germany | 14 | 12% |
4 | Netherlands | 12 | 10.3% |
5 | France | 6 | 5.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 68 | 58.1% |
2 | United States | 17 | 14.5% |
3 | Germany | 14 | 12% |
4 | Netherlands | 12 | 10.3% |
5 | France | 6 | 5.1% |