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 66 47.1%
2 China 35 25%
3 Germany 9 6.4%
4 Korea, Republic of 8 5.7%
5 Canada 5 3.6%
6 Netherlands 4 2.9%
7 Cyprus 3 2.1%
8 Bangladesh 2 1.4%
9 India 1 0.7%
10 Japan 1 0.7%
11 Finland 1 0.7%
12 France 1 0.7%
13 Romania 1 0.7%
14 Russia 1 0.7%
15 Singapore 1 0.7%
16 Switzerland 1 0.7%