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 159 59.8%
2 United States 73 27.4%
3 Senegal 8 3%
4 Germany 6 2.3%
5 Russia 6 2.3%
6 Ireland 4 1.5%
7 Canada 3 1.1%
8 Australia 2 0.8%
9 Hong Kong 2 0.8%
10 Netherlands 2 0.8%
11 Ukraine 1 0.4%