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 108 58.7%
2 United States 43 23.4%
3 Senegal 8 4.3%
4 Canada 6 3.3%
5 United Kingdom 4 2.2%
6 Hong Kong 3 1.6%
7 Romania 3 1.6%
8 South Africa 2 1.1%
9 Taiwan 2 1.1%
10 2 1.1%
11 France 2 1.1%
12 Germany 1 0.5%