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 171 59.2%
2 United States 80 27.7%
3 Canada 12 4.2%
4 Senegal 6 2.1%
5 France 6 2.1%
6 Germany 4 1.4%
7 Japan 4 1.4%
8 Hong Kong 2 0.7%
9 2 0.7%
10 Ukraine 1 0.3%
11 Ireland 1 0.3%