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 219 77.1%
2 United States 31 10.9%
3 Japan 7 2.5%
4 Senegal 6 2.1%
5 Ireland 5 1.8%
6 Canada 4 1.4%
7 Germany 4 1.4%
8 Hong Kong 3 1.1%
9 France 2 0.7%
10 United Kingdom 2 0.7%
11 Ukraine 1 0.4%