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 300 61.5%
2 United States 71 14.5%
3 63 12.9%
4 Germany 15 3.1%
5 Hong Kong 7 1.4%
6 India 6 1.2%
7 Netherlands 6 1.2%
8 France 6 1.2%
9 Iran, Islamic Republic of 3 0.6%
10 Ukraine 2 0.4%
11 Canada 2 0.4%
12 Argentina 2 0.4%
13 Australia 2 0.4%
14 Brazil 1 0.2%
15 Chile 1 0.2%
16 Spain 1 0.2%