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 321 66.6%
2 United States 109 22.6%
3 20 4.1%
4 Germany 11 2.3%
5 Bangladesh 4 0.8%
6 Netherlands 4 0.8%
7 Russia 2 0.4%
8 Turkey 2 0.4%
9 France 2 0.4%
10 Hong Kong 2 0.4%
11 Iran, Islamic Republic of 2 0.4%
12 Ireland 2 0.4%
13 Singapore 1 0.2%