BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 159 71%
2 United States 35 15.6%
3 Canada 7 3.1%
4 Germany 5 2.2%
5 Senegal 5 2.2%
6 Russia 4 1.8%
7 France 4 1.8%
8 Argentina 1 0.4%
9 Austria 1 0.4%
10 Italy 1 0.4%
11 Turkey 1 0.4%
12 Ukraine 1 0.4%