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 186 57.9%
2 United States 104 32.4%
3 Netherlands 8 2.5%
4 Germany 8 2.5%
5 Brazil 3 0.9%
6 India 3 0.9%
7 Japan 3 0.9%
8 Canada 2 0.6%
9 Iran, Islamic Republic of 2 0.6%
10 Bulgaria 1 0.3%
11 Hong Kong 1 0.3%