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 54 39.1%
2 China 36 26.1%
3 France 19 13.8%
4 Japan 7 5.1%
5 Hong Kong 5 3.6%
6 Canada 4 2.9%
7 India 3 2.2%
8 Iran, Islamic Republic of 2 1.4%
9 Sweden 2 1.4%
10 United Kingdom 2 1.4%
11 Israel 1 0.7%
12 Pakistan 1 0.7%
13 Philippines 1 0.7%
14 Cyprus 1 0.7%