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 United States 177 64.8%
2 China 47 17.2%
3 Germany 16 5.9%
4 Hong Kong 5 1.8%
5 Netherlands 5 1.8%
6 Senegal 5 1.8%
7 Cyprus 4 1.5%
8 India 3 1.1%
9 Lithuania 3 1.1%
10 Singapore 2 0.7%
11 United Kingdom 2 0.7%
12 Taiwan 1 0.4%
13 Thailand 1 0.4%
14 Ukraine 1 0.4%
15 Russia 1 0.4%