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 121 53.8%
2 United States 65 28.9%
3 Senegal 8 3.6%
4 Korea, Republic of 8 3.6%
5 Singapore 4 1.8%
6 Viet Nam 3 1.3%
7 France 3 1.3%
8 Germany 3 1.3%
9 Ireland 2 0.9%
10 Romania 2 0.9%
11 Brazil 2 0.9%
12 Canada 2 0.9%
13 Japan 1 0.4%
14 Ukraine 1 0.4%