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 43 30.5%
2 Germany 41 29.1%
3 United States 31 22%
4 Japan 10 7.1%
5 Singapore 4 2.8%
6 Sweden 4 2.8%
7 France 3 2.1%
8 Netherlands 2 1.4%
9 Russia 1 0.7%
10 Hong Kong 1 0.7%
11 Cyprus 1 0.7%