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 139 48.3%
2 China 89 30.9%
3 Germany 18 6.2%
4 Korea, Republic of 9 3.1%
5 Netherlands 7 2.4%
6 Poland 5 1.7%
7 Senegal 5 1.7%
8 Cyprus 4 1.4%
9 Russia 3 1%
10 Bangladesh 2 0.7%
11 Singapore 2 0.7%
12 India 2 0.7%
13 Italy 2 0.7%
14 Argentina 1 0.3%