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 233 75.4%
2 United States 39 12.6%
3 Canada 9 2.9%
4 Senegal 8 2.6%
5 Germany 5 1.6%
6 Russia 4 1.3%
7 Hong Kong 3 1%
8 Ireland 2 0.6%
9 Portugal 2 0.6%
10 Romania 1 0.3%
11 Azerbaijan 1 0.3%
12 Denmark 1 0.3%
13 Ukraine 1 0.3%