2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 141 | 54.7% |
2 | United States | 87 | 33.7% |
3 | Germany | 29 | 11.2% |
4 | Norway | 1 | 0.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 141 | 54.7% |
2 | United States | 87 | 33.7% |
3 | Germany | 29 | 11.2% |
4 | Norway | 1 | 0.4% |