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 184 58%
2 China 70 22.1%
3 India 18 5.7%
4 Germany 9 2.8%
5 France 7 2.2%
6 United Kingdom 6 1.9%
7 Korea, Republic of 5 1.6%
8 Netherlands 4 1.3%
9 Russia 3 0.9%
10 Singapore 2 0.6%
11 Mexico 2 0.6%
12 Cyprus 2 0.6%
13 Italy 2 0.6%
14 Japan 1 0.3%
15 Kazakhstan 1 0.3%
16 Romania 1 0.3%