BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 210 69.8%
2 United States 49 16.3%
3 14 4.7%
4 Canada 9 3%
5 Germany 4 1.3%
6 Argentina 3 1%
7 Japan 3 1%
8 Netherlands 2 0.7%
9 Iran, Islamic Republic of 2 0.7%
10 Ireland 2 0.7%
11 Sweden 2 0.7%
12 Sri Lanka 1 0.3%