2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 51.1% |
2 | United States | 13 | 27.7% |
3 | Germany | 8 | 17% |
4 | Taiwan | 1 | 2.1% |
5 | France | 1 | 2.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 51.1% |
2 | United States | 13 | 27.7% |
3 | Germany | 8 | 17% |
4 | Taiwan | 1 | 2.1% |
5 | France | 1 | 2.1% |