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 183 70.4%
2 United States 39 15%
3 Senegal 7 2.7%
4 Canada 7 2.7%
5 Korea, Republic of 6 2.3%
6 Russia 5 1.9%
7 Germany 4 1.5%
8 Japan 3 1.2%
9 Ireland 2 0.8%
10 Italy 2 0.8%
11 Ukraine 1 0.4%
12 United Kingdom 1 0.4%