2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 16 | 53.3% |
2 | Germany | 7 | 23.3% |
3 | Netherlands | 3 | 10% |
4 | United States | 2 | 6.7% |
5 | Canada | 2 | 6.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 16 | 53.3% |
2 | Germany | 7 | 23.3% |
3 | Netherlands | 3 | 10% |
4 | United States | 2 | 6.7% |
5 | Canada | 2 | 6.7% |