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 145 68.7%
2 United States 24 11.4%
3 France 9 4.3%
4 Korea, Republic of 9 4.3%
5 Senegal 7 3.3%
6 5 2.4%
7 Russia 4 1.9%
8 Canada 3 1.4%
9 Germany 2 0.9%
10 Hong Kong 2 0.9%
11 Ukraine 1 0.5%