2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 28 | 62.2% |
2 | Germany | 6 | 13.3% |
3 | France | 5 | 11.1% |
4 | United States | 4 | 8.9% |
5 | Japan | 2 | 4.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 28 | 62.2% |
2 | Germany | 6 | 13.3% |
3 | France | 5 | 11.1% |
4 | United States | 4 | 8.9% |
5 | Japan | 2 | 4.4% |