2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 31 | 63.3% |
2 | United States | 10 | 20.4% |
3 | Germany | 4 | 8.2% |
4 | Taiwan | 3 | 6.1% |
5 | Singapore | 1 | 2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 31 | 63.3% |
2 | United States | 10 | 20.4% |
3 | Germany | 4 | 8.2% |
4 | Taiwan | 3 | 6.1% |
5 | Singapore | 1 | 2% |