BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 17 44.7%
2 United States 7 18.4%
3 Russia 4 10.5%
4 Switzerland 2 5.3%
5 Germany 2 5.3%
6 Hong Kong 2 5.3%
7 Netherlands 1 2.6%
8 Portugal 1 2.6%
9 Denmark 1 2.6%
10 Argentina 1 2.6%