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 326 72.8%
2 United States 51 11.4%
3 36 8%
4 Germany 10 2.2%
5 Netherlands 9 2%
6 Brazil 4 0.9%
7 France 3 0.7%
8 Poland 2 0.4%
9 Russia 2 0.4%
10 Hong Kong 2 0.4%
11 Japan 2 0.4%
12 Singapore 1 0.2%