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 151 59.2%
2 United States 64 25.1%
3 Germany 10 3.9%
4 Senegal 7 2.7%
5 Canada 5 2%
6 Korea, Republic of 4 1.6%
7 Russia 4 1.6%
8 Ireland 4 1.6%
9 Ukraine 3 1.2%
10 Japan 1 0.4%
11 France 1 0.4%
12 Singapore 1 0.4%