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 65 41.9%
2 China 26 16.8%
3 Japan 10 6.5%
4 Germany 9 5.8%
5 Canada 7 4.5%
6 Romania 6 3.9%
7 Korea, Republic of 5 3.2%
8 Italy 4 2.6%
9 United Kingdom 4 2.6%
10 India 3 1.9%
11 France 2 1.3%
12 Belgium 2 1.3%
13 Taiwan 2 1.3%
14 Russia 2 1.3%
15 Viet Nam 2 1.3%
16 Sweden 1 0.6%
17 Netherlands 1 0.6%
18 Nigeria 1 0.6%
19 Austria 1 0.6%
20 Egypt 1 0.6%
21 Finland 1 0.6%