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 278 48.9%
2 United States 113 19.9%
3 70 12.3%
4 Germany 28 4.9%
5 Netherlands 11 1.9%
6 Japan 9 1.6%
7 Hong Kong 7 1.2%
8 Australia 7 1.2%
9 France 6 1.1%
10 Iran, Islamic Republic of 6 1.1%
11 India 5 0.9%
12 Brazil 5 0.9%
13 Ukraine 5 0.9%
14 Ireland 3 0.5%
15 Israel 2 0.4%
16 Russia 2 0.4%
17 Singapore 2 0.4%
18 Bangladesh 2 0.4%
19 United Kingdom 2 0.4%
20 Canada 1 0.2%
21 Slovakia 1 0.2%
22 Poland 1 0.2%
23 Portugal 1 0.2%
24 Mexico 1 0.2%