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 151 57.9%
2 United States 56 21.5%
3 Germany 11 4.2%
4 Hong Kong 8 3.1%
5 Senegal 7 2.7%
6 Canada 6 2.3%
7 Japan 5 1.9%
8 Korea, Republic of 5 1.9%
9 France 2 0.8%
10 Iran, Islamic Republic of 2 0.8%
11 Ireland 2 0.8%
12 United Kingdom 2 0.8%
13 Singapore 2 0.8%
14 Ukraine 1 0.4%
15 Russia 1 0.4%