2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 59% |
2 | Germany | 10 | 25.6% |
3 | United States | 3 | 7.7% |
4 | Brazil | 2 | 5.1% |
5 | Netherlands | 1 | 2.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 59% |
2 | Germany | 10 | 25.6% |
3 | United States | 3 | 7.7% |
4 | Brazil | 2 | 5.1% |
5 | Netherlands | 1 | 2.6% |