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 208 75.1%
2 United States 48 17.3%
3 Germany 4 1.4%
4 Brazil 4 1.4%
5 Japan 3 1.1%
6 Netherlands 3 1.1%
7 United Kingdom 2 0.7%
8 Hong Kong 2 0.7%
9 India 1 0.4%
10 Iran, Islamic Republic of 1 0.4%
11 Australia 1 0.4%