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 170 68%
2 United States 45 18%
3 Canada 7 2.8%
4 Germany 7 2.8%
5 France 5 2%
6 Senegal 5 2%
7 Australia 4 1.6%
8 Ireland 3 1.2%
9 Netherlands 2 0.8%
10 Russia 1 0.4%
11 Ukraine 1 0.4%