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 294 55.3%
2 United States 135 25.4%
3 33 6.2%
4 Netherlands 32 6%
5 Brazil 7 1.3%
6 Germany 7 1.3%
7 Iran, Islamic Republic of 5 0.9%
8 Hong Kong 4 0.8%
9 India 3 0.6%
10 Canada 2 0.4%
11 Bangladesh 2 0.4%
12 Morocco 2 0.4%
13 Iraq 1 0.2%
14 Japan 1 0.2%
15 Romania 1 0.2%
16 Singapore 1 0.2%
17 Ukraine 1 0.2%
18 France 1 0.2%