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 62.4%
2 United States 43 19.7%
3 Korea, Republic of 9 4.1%
4 Canada 6 2.8%
5 Senegal 6 2.8%
6 Germany 5 2.3%
7 Japan 3 1.4%
8 Ireland 2 0.9%
9 United Kingdom 2 0.9%
10 Singapore 1 0.5%
11 Sweden 1 0.5%
12 Ukraine 1 0.5%
13 Hong Kong 1 0.5%
14 Kazakhstan 1 0.5%
15 Lebanon 1 0.5%