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 111 59%
2 United States 40 21.3%
3 Germany 11 5.9%
4 Senegal 8 4.3%
5 Korea, Republic of 5 2.7%
6 Canada 5 2.7%
7 France 3 1.6%
8 2 1.1%
9 Netherlands 1 0.5%
10 Russia 1 0.5%
11 Ireland 1 0.5%