2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 30 | 71.4% |
2 | Germany | 6 | 14.3% |
3 | United States | 3 | 7.1% |
4 | Italy | 2 | 4.8% |
5 | Australia | 1 | 2.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 30 | 71.4% |
2 | Germany | 6 | 14.3% |
3 | United States | 3 | 7.1% |
4 | Italy | 2 | 4.8% |
5 | Australia | 1 | 2.4% |