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 136 49.5%
2 United States 94 34.2%
3 Singapore 7 2.5%
4 Germany 7 2.5%
5 Ireland 5 1.8%
6 Canada 5 1.8%
7 Senegal 5 1.8%
8 Russia 3 1.1%
9 Iran, Islamic Republic of 3 1.1%
10 Israel 2 0.7%
11 Australia 2 0.7%
12 France 2 0.7%
13 Sweden 2 0.7%
14 Ukraine 1 0.4%
15 Netherlands 1 0.4%