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 409 74.6%
2 United States 61 11.1%
3 Germany 37 6.8%
4 23 4.2%
5 Bangladesh 4 0.7%
6 Singapore 4 0.7%
7 France 3 0.5%
8 Netherlands 2 0.4%
9 Australia 1 0.2%
10 Congo, The Democratic Republic of The 1 0.2%
11 Hong Kong 1 0.2%
12 Iran, Islamic Republic of 1 0.2%
13 Japan 1 0.2%