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 168 49%
2 China 132 38.5%
3 Germany 7 2%
4 Senegal 7 2%
5 Canada 6 1.7%
6 France 5 1.5%
7 Taiwan 4 1.2%
8 Singapore 3 0.9%
9 Russia 2 0.6%
10 Hong Kong 2 0.6%
11 India 2 0.6%
12 Italy 2 0.6%
13 Japan 1 0.3%
14 Ukraine 1 0.3%
15 United Kingdom 1 0.3%