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 214 75.9%
2 United States 30 10.6%
3 France 10 3.5%
4 Korea, Republic of 8 2.8%
5 Senegal 7 2.5%
6 Canada 4 1.4%
7 Germany 3 1.1%
8 Russia 3 1.1%
9 1 0.4%
10 Ukraine 1 0.4%
11 Lithuania 1 0.4%