2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 42 | 71.2% |
2 | Germany | 6 | 10.2% |
3 | United States | 6 | 10.2% |
4 | Australia | 4 | 6.8% |
5 | Congo, The Democratic Republic of The | 1 | 1.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 42 | 71.2% |
2 | Germany | 6 | 10.2% |
3 | United States | 6 | 10.2% |
4 | Australia | 4 | 6.8% |
5 | Congo, The Democratic Republic of The | 1 | 1.7% |