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 181 66.8%
2 United States 46 17%
3 Germany 13 4.8%
4 Senegal 8 3%
5 Canada 6 2.2%
6 Japan 5 1.8%
7 Korea, Republic of 5 1.8%
8 Ireland 4 1.5%
9 Ukraine 1 0.4%
10 Netherlands 1 0.4%
11 Russia 1 0.4%