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 132 59.5%
2 United States 54 24.3%
3 Germany 7 3.2%
4 France 6 2.7%
5 Canada 6 2.7%
6 Senegal 5 2.3%
7 Korea, Republic of 4 1.8%
8 Ireland 3 1.4%
9 Australia 2 0.9%
10 Romania 1 0.5%
11 Sweden 1 0.5%
12 Ukraine 1 0.5%