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 51 45.9%
2 United States 24 21.6%
3 Germany 15 13.5%
4 Netherlands 4 3.6%
5 Senegal 3 2.7%
6 India 3 2.7%
7 Japan 3 2.7%
8 Cyprus 2 1.8%
9 Spain 2 1.8%
10 Sweden 1 0.9%
11 France 1 0.9%
12 Singapore 1 0.9%
13 Malaysia 1 0.9%