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 190 70.6%
2 United States 50 18.6%
3 Germany 6 2.2%
4 Bangladesh 4 1.5%
5 United Kingdom 4 1.5%
6 Canada 3 1.1%
7 Singapore 3 1.1%
8 Hong Kong 2 0.7%
9 Ireland 2 0.7%
10 Kazakhstan 2 0.7%
11 Korea, Republic of 2 0.7%
12 Ukraine 1 0.4%