BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 209 73.9%
2 United States 37 13.1%
3 Russia 7 2.5%
4 Canada 6 2.1%
5 Japan 5 1.8%
6 France 5 1.8%
7 Germany 4 1.4%
8 Ireland 3 1.1%
9 United Kingdom 3 1.1%
10 Netherlands 2 0.7%
11 Bangladesh 2 0.7%