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 180 63.4%
2 United States 52 18.3%
3 Canada 14 4.9%
4 Senegal 7 2.5%
5 6 2.1%
6 Korea, Republic of 5 1.8%
7 France 4 1.4%
8 Germany 4 1.4%
9 Hong Kong 2 0.7%
10 Ireland 2 0.7%
11 Japan 2 0.7%
12 Taiwan 2 0.7%
13 United Kingdom 2 0.7%
14 Ukraine 1 0.4%
15 Nigeria 1 0.4%