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 158 66.4%
2 United States 39 16.4%
3 Canada 9 3.8%
4 Senegal 7 2.9%
5 Russia 5 2.1%
6 Ireland 5 2.1%
7 Germany 4 1.7%
8 Israel 2 0.8%
9 Korea, Republic of 2 0.8%
10 Netherlands 2 0.8%
11 Australia 2 0.8%
12 France 2 0.8%
13 Ukraine 1 0.4%