BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 104 72.7%
2 United States 18 12.6%
3 Switzerland 6 4.2%
4 Japan 3 2.1%
5 Cyprus 3 2.1%
6 Canada 3 2.1%
7 Hong Kong 2 1.4%
8 United Kingdom 2 1.4%
9 Netherlands 1 0.7%
10 France 1 0.7%