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 270 70.7%
2 United States 76 19.9%
3 Germany 12 3.1%
4 Japan 5 1.3%
5 Netherlands 5 1.3%
6 Singapore 2 0.5%
7 Taiwan 2 0.5%
8 Hong Kong 2 0.5%
9 Iran, Islamic Republic of 2 0.5%
10 Argentina 2 0.5%
11 France 2 0.5%
12 Ireland 1 0.3%
13 Ukraine 1 0.3%