2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 7 | 35% |
2 | United States | 7 | 35% |
3 | Brazil | 2 | 10% |
4 | Germany | 2 | 10% |
5 | Spain | 2 | 10% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 7 | 35% |
2 | United States | 7 | 35% |
3 | Brazil | 2 | 10% |
4 | Germany | 2 | 10% |
5 | Spain | 2 | 10% |