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 167 60.5%
2 United States 71 25.7%
3 7 2.5%
4 Senegal 7 2.5%
5 Japan 5 1.8%
6 Canada 5 1.8%
7 Germany 4 1.4%
8 Ireland 4 1.4%
9 Hong Kong 3 1.1%
10 United Kingdom 2 0.7%
11 Ukraine 1 0.4%