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 129 63.5%
2 United States 26 12.8%
3 Korea, Republic of 8 3.9%
4 Canada 8 3.9%
5 Senegal 7 3.4%
6 Singapore 5 2.5%
7 France 4 2%
8 Japan 4 2%
9 Germany 3 1.5%
10 2 1%
11 Taiwan 2 1%
12 Norway 2 1%
13 Russia 1 0.5%
14 Ukraine 1 0.5%
15 United Kingdom 1 0.5%