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 United States 69 42.9%
2 China 56 34.8%
3 Germany 12 7.5%
4 Japan 7 4.3%
5 Cyprus 4 2.5%
6 India 3 1.9%
7 Taiwan 2 1.2%
8 United Kingdom 2 1.2%
9 Bangladesh 2 1.2%
10 Argentina 1 0.6%
11 Latvia 1 0.6%
12 Netherlands 1 0.6%
13 Romania 1 0.6%