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 220 60.9%
2 United States 101 28%
3 Brazil 12 3.3%
4 Germany 10 2.8%
5 Iran, Islamic Republic of 3 0.8%
6 Netherlands 3 0.8%
7 Singapore 2 0.6%
8 United Kingdom 2 0.6%
9 France 2 0.6%
10 Argentina 2 0.6%
11 Azerbaijan 1 0.3%
12 Japan 1 0.3%
13 Hong Kong 1 0.3%
14 India 1 0.3%