2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 14 | 48.3% |
2 | Germany | 8 | 27.6% |
3 | Netherlands | 3 | 10.3% |
4 | Singapore | 2 | 6.9% |
5 | United States | 2 | 6.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 14 | 48.3% |
2 | Germany | 8 | 27.6% |
3 | Netherlands | 3 | 10.3% |
4 | Singapore | 2 | 6.9% |
5 | United States | 2 | 6.9% |