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 275 72.8%
2 United States 54 14.3%
3 Canada 12 3.2%
4 Germany 10 2.6%
5 Senegal 7 1.9%
6 Singapore 5 1.3%
7 Korea, Republic of 5 1.3%
8 Japan 4 1.1%
9 Ireland 2 0.5%
10 Albania 2 0.5%
11 Russia 1 0.3%
12 Ukraine 1 0.3%