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 176 66.2%
2 United States 41 15.4%
3 Japan 10 3.8%
4 Estonia 7 2.6%
5 France 7 2.6%
6 Germany 7 2.6%
7 5 1.9%
8 Russia 3 1.1%
9 Canada 3 1.1%
10 Viet Nam 2 0.8%
11 Bangladesh 2 0.8%
12 Ireland 2 0.8%
13 Ukraine 1 0.4%