2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 140 | 54.5% |
2 | United States | 84 | 32.7% |
3 | Germany | 27 | 10.5% |
4 | Netherlands | 4 | 1.6% |
5 | Singapore | 2 | 0.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 140 | 54.5% |
2 | United States | 84 | 32.7% |
3 | Germany | 27 | 10.5% |
4 | Netherlands | 4 | 1.6% |
5 | Singapore | 2 | 0.8% |