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 195 71.4%
2 United States 37 13.6%
3 Japan 17 6.2%
4 Senegal 7 2.6%
5 5 1.8%
6 France 3 1.1%
7 Germany 2 0.7%
8 Canada 2 0.7%
9 Russia 2 0.7%
10 Taiwan 1 0.4%
11 Ukraine 1 0.4%
12 Malaysia 1 0.4%