BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 United States 78 51.7%
2 China 23 15.2%
3 Peru 10 6.6%
4 Germany 9 6%
5 Denmark 7 4.6%
6 United Kingdom 7 4.6%
7 France 5 3.3%
8 Netherlands 5 3.3%
9 Poland 2 1.3%
10 Spain 2 1.3%
11 Argentina 1 0.7%
12 Romania 1 0.7%
13 Saudi Arabia 1 0.7%