2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 42 | 79.2% |
2 | Germany | 5 | 9.4% |
3 | Taiwan | 2 | 3.8% |
4 | Brazil | 2 | 3.8% |
5 | United States | 1 | 1.9% |
6 | Moldova, Republic of | 1 | 1.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 42 | 79.2% |
2 | Germany | 5 | 9.4% |
3 | Taiwan | 2 | 3.8% |
4 | Brazil | 2 | 3.8% |
5 | United States | 1 | 1.9% |
6 | Moldova, Republic of | 1 | 1.9% |