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 400 74.3%
2 United States 114 21.2%
3 Germany 6 1.1%
4 Japan 5 0.9%
5 Singapore 3 0.6%
6 Iran, Islamic Republic of 2 0.4%
7 France 2 0.4%
8 United Kingdom 2 0.4%
9 Australia 1 0.2%
10 Ireland 1 0.2%
11 South Africa 1 0.2%
12 Netherlands 1 0.2%