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 210 69.3%
2 United States 55 18.2%
3 Korea, Republic of 8 2.6%
4 Senegal 7 2.3%
5 France 4 1.3%
6 Germany 4 1.3%
7 3 1%
8 Malaysia 2 0.7%
9 Ireland 2 0.7%
10 Japan 2 0.7%
11 Ukraine 2 0.7%
12 Canada 2 0.7%
13 Russia 1 0.3%
14 Australia 1 0.3%