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 42 40.8%
2 United States 25 24.3%
3 Germany 10 9.7%
4 Japan 6 5.8%
5 Cyprus 3 2.9%
6 France 3 2.9%
7 Russia 3 2.9%
8 Spain 3 2.9%
9 Netherlands 2 1.9%
10 Argentina 2 1.9%
11 India 2 1.9%
12 Hong Kong 1 1%
13 United Kingdom 1 1%