BPG致力于知识的发现和传播
Total Visits of This Article
  2025 | 总访问次数
排名 国家/地区 数量 占比
1 China 313 61.1%
2 United States 153 29.9%
3 Germany 19 3.7%
4 Hong Kong 10 2%
5 Netherlands 8 1.6%
6 Iran, Islamic Republic of 3 0.6%
7 France 2 0.4%
8 Australia 2 0.4%
9 Canada 1 0.2%
10 Poland 1 0.2%