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 153 67.4%
2 United States 42 18.5%
3 Korea, Republic of 7 3.1%
4 Germany 4 1.8%
5 Iran, Islamic Republic of 3 1.3%
6 Japan 3 1.3%
7 Canada 3 1.3%
8 United Kingdom 2 0.9%
9 New Zealand 2 0.9%
10 Russia 2 0.9%
11 Serbia 2 0.9%
12 Ukraine 1 0.4%
13 Malaysia 1 0.4%
14 Armenia 1 0.4%
15 Bangladesh 1 0.4%