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 249 51.8%
2 United States 129 26.8%
3 40 8.3%
4 Germany 36 7.5%
5 Hong Kong 10 2.1%
6 Netherlands 6 1.2%
7 Iran, Islamic Republic of 3 0.6%
8 Russia 2 0.4%
9 Singapore 2 0.4%
10 Ukraine 1 0.2%
11 India 1 0.2%
12 France 1 0.2%
13 Ireland 1 0.2%