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 206 68.2%
2 United States 45 14.9%
3 Canada 11 3.6%
4 Ireland 6 2%
5 Japan 6 2%
6 Senegal 6 2%
7 Germany 5 1.7%
8 Australia 5 1.7%
9 France 4 1.3%
10 India 4 1.3%
11 Ukraine 3 1%
12 Netherlands 1 0.3%