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 242 71.4%
2 United States 54 15.9%
3 Japan 8 2.4%
4 Germany 6 1.8%
5 Belgium 6 1.8%
6 Hong Kong 4 1.2%
7 South Africa 4 1.2%
8 Switzerland 3 0.9%
9 France 3 0.9%
10 Canada 2 0.6%
11 Argentina 2 0.6%
12 Sweden 2 0.6%
13 Russia 2 0.6%
14 Bangladesh 1 0.3%