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 306 57.5%
2 United States 150 28.2%
3 Germany 36 6.8%
4 Canada 13 2.4%
5 Hong Kong 5 0.9%
6 France 5 0.9%
7 Japan 4 0.8%
8 Sweden 4 0.8%
9 United Kingdom 4 0.8%
10 Russia 2 0.4%
11 Iran, Islamic Republic of 2 0.4%
12 South Africa 1 0.2%