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 131 62.7%
2 United States 55 26.3%
3 Germany 6 2.9%
4 Korea, Republic of 5 2.4%
5 India 3 1.4%
6 Ireland 2 1%
7 Bangladesh 2 1%
8 Canada 1 0.5%
9 France 1 0.5%
10 Hong Kong 1 0.5%
11 Turkey 1 0.5%
12 Ukraine 1 0.5%