2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 132 | 61.1% |
2 | United States | 51 | 23.6% |
3 | Germany | 30 | 13.9% |
4 | Norway | 2 | 0.9% |
5 | Slovakia | 1 | 0.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 132 | 61.1% |
2 | United States | 51 | 23.6% |
3 | Germany | 30 | 13.9% |
4 | Norway | 2 | 0.9% |
5 | Slovakia | 1 | 0.5% |