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 327 68.1%
2 United States 84 17.5%
3 27 5.6%
4 Brazil 10 2.1%
5 Germany 7 1.5%
6 Hong Kong 6 1.2%
7 Iran, Islamic Republic of 5 1%
8 Netherlands 5 1%
9 France 4 0.8%
10 Singapore 2 0.4%
11 Australia 1 0.2%
12 Poland 1 0.2%
13 Russia 1 0.2%