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 74 45.7%
2 United States 55 34%
3 France 6 3.7%
4 Cyprus 5 3.1%
5 Japan 5 3.1%
6 Korea, Republic of 5 3.1%
7 Russia 5 3.1%
8 Netherlands 2 1.2%
9 Austria 1 0.6%
10 Malaysia 1 0.6%
11 India 1 0.6%
12 Italy 1 0.6%
13 United Kingdom 1 0.6%