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 549 82.1%
2 United States 71 10.6%
3 Germany 16 2.4%
4 Netherlands 10 1.5%
5 Hong Kong 5 0.7%
6 Ireland 3 0.4%
7 France 2 0.3%
8 India 2 0.3%
9 Australia 2 0.3%
10 Bangladesh 2 0.3%
11 Brazil 2 0.3%
12 Canada 1 0.1%
13 Iran, Islamic Republic of 1 0.1%
14 Japan 1 0.1%
15 Poland 1 0.1%
16 Singapore 1 0.1%