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 160 65.3%
2 United States 41 16.7%
3 Senegal 7 2.9%
4 Canada 7 2.9%
5 6 2.4%
6 Germany 6 2.4%
7 Russia 4 1.6%
8 France 2 0.8%
9 India 2 0.8%
10 Ireland 2 0.8%
11 Korea, Republic of 2 0.8%
12 Bangladesh 2 0.8%
13 Australia 1 0.4%
14 Netherlands 1 0.4%
15 Slovakia 1 0.4%
16 Ukraine 1 0.4%