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 155 60.3%
2 United States 55 21.4%
3 Japan 13 5.1%
4 Germany 9 3.5%
5 France 7 2.7%
6 Canada 5 1.9%
7 Ireland 2 0.8%
8 Denmark 2 0.8%
9 Latvia 2 0.8%
10 Norway 2 0.8%
11 United Kingdom 2 0.8%
12 Ukraine 1 0.4%
13 1 0.4%
14 Bangladesh 1 0.4%