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 159 65.4%
2 United States 45 18.5%
3 Canada 8 3.3%
4 Senegal 7 2.9%
5 Taiwan 5 2.1%
6 Germany 5 2.1%
7 Ireland 4 1.6%
8 Japan 3 1.2%
9 Thailand 2 0.8%
10 2 0.8%
11 Ukraine 1 0.4%
12 United Kingdom 1 0.4%
13 Romania 1 0.4%