BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 85 44.5%
2 United States 24 12.6%
3 Singapore 21 11%
4 France 21 11%
5 Germany 11 5.8%
6 Japan 11 5.8%
7 Sweden 5 2.6%
8 Hong Kong 4 2.1%
9 Netherlands 3 1.6%
10 Russia 2 1%
11 Mauritius 1 0.5%
12 Mexico 1 0.5%
13 Taiwan 1 0.5%
14 Burkina Faso 1 0.5%