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 248 68.9%
2 United States 75 20.8%
3 Germany 11 3.1%
4 Brazil 10 2.8%
5 Hong Kong 4 1.1%
6 Netherlands 3 0.8%
7 Bahrain 2 0.6%
8 Japan 2 0.6%
9 Russia 1 0.3%
10 Serbia 1 0.3%
11 Ukraine 1 0.3%
12 United Kingdom 1 0.3%
13 India 1 0.3%