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 160 57.3%
2 United States 67 24%
3 Ireland 10 3.6%
4 6 2.2%
5 Japan 5 1.8%
6 Netherlands 5 1.8%
7 Canada 5 1.8%
8 Korea, Republic of 4 1.4%
9 France 4 1.4%
10 Germany 4 1.4%
11 Bangladesh 3 1.1%
12 Ukraine 3 1.1%
13 Malaysia 2 0.7%
14 Sweden 1 0.4%