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 148 67%
2 United States 38 17.2%
3 Canada 6 2.7%
4 Ireland 6 2.7%
5 Senegal 6 2.7%
6 Russia 5 2.3%
7 Germany 5 2.3%
8 Hong Kong 3 1.4%
9 France 2 0.9%
10 Switzerland 1 0.5%
11 Ukraine 1 0.5%