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 237 72.3%
2 United States 50 15.2%
3 Canada 9 2.7%
4 Senegal 7 2.1%
5 France 6 1.8%
6 Korea, Republic of 5 1.5%
7 Germany 4 1.2%
8 Hong Kong 3 0.9%
9 Ireland 2 0.6%
10 Netherlands 2 0.6%
11 Taiwan 2 0.6%
12 United Kingdom 1 0.3%